diff --git a/src/libs/cplusplus/DeprecatedGenTemplateInstance.h b/src/libs/cplusplus/DeprecatedGenTemplateInstance.h
index 5d19b807b9fad3dabbf02cba2f191c3fe7b662c6..d90990eb92da02fbc8ecead4eb2a2d3094c437e0 100644
--- a/src/libs/cplusplus/DeprecatedGenTemplateInstance.h
+++ b/src/libs/cplusplus/DeprecatedGenTemplateInstance.h
@@ -34,8 +34,6 @@
 #include <NameVisitor.h>
 #include <FullySpecifiedType.h>
 
-#include "DeprecatedLookupContext.h"
-
 #include <QtCore/QList>
 #include <QtCore/QPair>
 
diff --git a/src/libs/cplusplus/DeprecatedLookupContext.cpp b/src/libs/cplusplus/DeprecatedLookupContext.cpp
deleted file mode 100644
index 85220efaadb85045ff4136a46efba40ee82789a5..0000000000000000000000000000000000000000
--- a/src/libs/cplusplus/DeprecatedLookupContext.cpp
+++ /dev/null
@@ -1,624 +0,0 @@
-/**************************************************************************
-**
-** This file is part of Qt Creator
-**
-** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** Commercial Usage
-**
-** Licensees holding valid Qt Commercial licenses may use this file in
-** accordance with the Qt Commercial License Agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Nokia.
-**
-** GNU Lesser General Public License Usage
-**
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://qt.nokia.com/contact.
-**
-**************************************************************************/
-
-#include "DeprecatedLookupContext.h"
-#include "ResolveExpression.h"
-#include "Overview.h"
-
-#include <CoreTypes.h>
-#include <Symbols.h>
-#include <Literals.h>
-#include <Names.h>
-#include <Scope.h>
-#include <Control.h>
-
-#include <QtDebug>
-
-using namespace CPlusPlus;
-
-/////////////////////////////////////////////////////////////////////
-// LookupContext
-/////////////////////////////////////////////////////////////////////
-DeprecatedLookupContext::DeprecatedLookupContext(Control *control)
-    : _control(control),
-      _symbol(0)
-{ }
-
-DeprecatedLookupContext::DeprecatedLookupContext(Symbol *symbol,
-                             Document::Ptr expressionDocument,
-                             Document::Ptr thisDocument,
-                             const Snapshot &snapshot)
-    : _symbol(symbol),
-      _expressionDocument(expressionDocument),
-      _thisDocument(thisDocument),
-      _snapshot(snapshot)
-{
-    _control = _expressionDocument->control();
-    _visibleScopes = buildVisibleScopes();
-}
-
-bool DeprecatedLookupContext::isValid() const
-{ return _control != 0; }
-
-Control *DeprecatedLookupContext::control() const
-{ return _control; }
-
-Symbol *DeprecatedLookupContext::symbol() const
-{ return _symbol; }
-
-Document::Ptr DeprecatedLookupContext::expressionDocument() const
-{ return _expressionDocument; }
-
-Document::Ptr DeprecatedLookupContext::thisDocument() const
-{ return _thisDocument; }
-
-Document::Ptr DeprecatedLookupContext::document(const QString &fileName) const
-{ return _snapshot.document(fileName); }
-
-Snapshot DeprecatedLookupContext::snapshot() const
-{ return _snapshot; }
-
-bool DeprecatedLookupContext::maybeValidSymbol(Symbol *symbol,
-                                     ResolveMode mode,
-                                     const QList<Symbol *> &candidates)
-{
-    if (((mode & ResolveNamespace)    && symbol->isNamespace())    ||
-        ((mode & ResolveClass)        && symbol->isClass())        ||
-        ((mode & ResolveObjCClass)    && symbol->isObjCClass())    ||
-        ((mode & ResolveObjCProtocol) && symbol->isObjCProtocol()) ||
-         (mode & ResolveSymbol)) {
-        return ! candidates.contains(symbol);
-    }
-
-    return false;
-}
-
-QList<Scope *> DeprecatedLookupContext::resolveNestedNameSpecifier(const QualifiedNameId *q,
-                                                         const QList<Scope *> &visibleScopes) const
-{
-    QList<Symbol *> candidates;
-    QList<Scope *> scopes = visibleScopes;
-
-    for (unsigned i = 0; i < q->nameCount() - 1; ++i) {
-        const Name *name = q->nameAt(i);
-
-        candidates = resolveClassOrNamespace(name, scopes);
-
-        if (candidates.isEmpty())
-            break;
-
-        scopes.clear();
-
-        foreach (Symbol *candidate, candidates) {
-            ScopedSymbol *scoped = candidate->asScopedSymbol();
-            Scope *members = scoped->members();
-
-            if (! scopes.contains(members))
-                scopes.append(members);
-        }
-    }
-
-    return scopes;
-}
-
-QList<Symbol *> DeprecatedLookupContext::resolveQualifiedNameId(const QualifiedNameId *q,
-                                                      const QList<Scope *> &visibleScopes,
-                                                      ResolveMode mode) const
-{
-    QList<Symbol *> candidates;
-
-    if (true || mode & ResolveClass) {
-        for (int i = 0; i < visibleScopes.size(); ++i) {
-            Scope *scope = visibleScopes.at(i);
-
-            for (Symbol *symbol = scope->lookat(q); symbol; symbol = symbol->next()) {
-                if (! symbol->name())
-                    continue;
-                else if (! symbol->isClass())
-                    continue;
-
-                const QualifiedNameId *qq = symbol->name()->asQualifiedNameId();
-
-                if (! qq)
-                    continue;
-                else if (! maybeValidSymbol(symbol, mode, candidates))
-                    continue;
-
-                if (! q->unqualifiedNameId()->isEqualTo(qq->unqualifiedNameId()))
-                    continue;
-
-                else if (qq->nameCount() == q->nameCount()) {
-                    unsigned j = 0;
-
-                    for (; j < q->nameCount(); ++j) {
-                        const Name *classOrNamespaceName1 = q->nameAt(j);
-                        const Name *classOrNamespaceName2 = qq->nameAt(j);
-
-                        if (! classOrNamespaceName1->isEqualTo(classOrNamespaceName2))
-                            break;
-                    }
-
-                    if (j == q->nameCount())
-                        candidates.append(symbol);
-                }
-            }
-        }
-    }
-
-    QList<Scope *> scopes;
-
-    if (q->nameCount() == 1)
-        scopes = visibleScopes;     // ### handle global scope lookup
-    else
-        scopes = resolveNestedNameSpecifier(q, visibleScopes);
-
-    QList<Scope *> expanded;
-    foreach (Scope *scope, scopes) {
-        expanded.append(scope);
-
-        for (unsigned i = 0; i < scope->symbolCount(); ++i) {
-            Symbol *member = scope->symbolAt(i);
-
-            if (ScopedSymbol *scopedSymbol = member->asScopedSymbol())
-                expandEnumOrAnonymousSymbol(scopedSymbol, &expanded);
-        }
-    }
-
-    candidates += resolve(q->unqualifiedNameId(), expanded, mode);
-
-    return candidates;
-}
-
-QList<Symbol *> DeprecatedLookupContext::resolveOperatorNameId(const OperatorNameId *opId,
-                                                     const QList<Scope *> &visibleScopes,
-                                                     ResolveMode) const
-{
-    QList<Symbol *> candidates;
-
-    for (int scopeIndex = 0; scopeIndex < visibleScopes.size(); ++scopeIndex) {
-        Scope *scope = visibleScopes.at(scopeIndex);
-
-        for (Symbol *symbol = scope->lookat(opId->kind()); symbol; symbol = symbol->next()) {
-            if (! opId->isEqualTo(symbol->name()))
-                continue;
-
-            if (! candidates.contains(symbol))
-                candidates.append(symbol);
-        }
-    }
-
-    return candidates;
-}
-
-QList<Symbol *> DeprecatedLookupContext::resolve(const Name *name, const QList<Scope *> &visibleScopes,
-                                       ResolveMode mode) const
-{
-    QList<Symbol *> candidates;
-
-    if (!name)
-        return candidates; // nothing to do, the symbol is anonymous.
-
-    else if (const QualifiedNameId *q = name->asQualifiedNameId())
-        return resolveQualifiedNameId(q, visibleScopes, mode);
-
-    else if (const OperatorNameId *opId = name->asOperatorNameId())
-        return resolveOperatorNameId(opId, visibleScopes, mode);
-
-    else if (const Identifier *id = name->identifier()) {
-        for (int scopeIndex = 0; scopeIndex < visibleScopes.size(); ++scopeIndex) {
-            Scope *scope = visibleScopes.at(scopeIndex);
-
-            for (Symbol *symbol = scope->lookat(id); symbol; symbol = symbol->next()) {
-                if (! symbol->name())
-                    continue; // nothing to do, the symbol is anonymous.
-
-                else if (! maybeValidSymbol(symbol, mode, candidates))
-                    continue; // skip it, we're not looking for this kind of symbols
-
-                else if (const Identifier *symbolId = symbol->identifier()) {
-                    if (! symbolId->isEqualTo(id))
-                        continue; // skip it, the symbol's id is not compatible with this lookup.
-                }
-
-                if (const QualifiedNameId *q = symbol->name()->asQualifiedNameId()) {
-
-                    if (name->isDestructorNameId() != q->unqualifiedNameId()->isDestructorNameId())
-                        continue;
-
-                    else if (q->nameCount() > 1) {
-                        const Name *classOrNamespaceName = control()->qualifiedNameId(q->names(),
-                                                                                      q->nameCount() - 1);
-
-                        if (const Identifier *classOrNamespaceNameId = identifier(classOrNamespaceName)) {
-                            if (classOrNamespaceNameId->isEqualTo(id))
-                                continue;
-                        }
-
-                        const QList<Symbol *> resolvedClassOrNamespace =
-                                resolveClassOrNamespace(classOrNamespaceName, visibleScopes);
-
-                        bool good = false;
-                        foreach (Symbol *classOrNamespace, resolvedClassOrNamespace) {
-                            ScopedSymbol *scoped = classOrNamespace->asScopedSymbol();
-                            if (visibleScopes.contains(scoped->members())) {
-                                good = true;
-                                break;
-                            }
-                        }
-
-                        if (! good)
-                            continue;
-                    }
-                } else if (symbol->name()->isDestructorNameId() != name->isDestructorNameId()) {
-                    // ### FIXME: this is wrong!
-                    continue;
-                }
-
-                if (! candidates.contains(symbol))
-                    candidates.append(symbol);
-            }
-        }
-    }
-
-    return candidates;
-}
-
-const Identifier *DeprecatedLookupContext::identifier(const Name *name) const
-{
-    if (name)
-        return name->identifier();
-
-    return 0;
-}
-
-void DeprecatedLookupContext::buildVisibleScopes_helper(Document::Ptr doc, QList<Scope *> *scopes,
-                                              QSet<QString> *processed)
-{
-    if (doc && ! processed->contains(doc->fileName())) {
-        processed->insert(doc->fileName());
-
-        if (doc->globalSymbolCount())
-            scopes->append(doc->globalSymbols());
-
-        foreach (const Document::Include &incl, doc->includes()) {
-            buildVisibleScopes_helper(_snapshot.document(incl.fileName()),
-                                      scopes, processed);
-        }
-    }
-}
-
-QList<Scope *> DeprecatedLookupContext::buildVisibleScopes()
-{
-    QList<Scope *> scopes;
-
-    if (_symbol) {
-        Scope *scope = _symbol->scope();
-
-        if (Function *fun = _symbol->asFunction())
-            scope = fun->members(); // handle ctor initializers.
-
-        for (; scope; scope = scope->enclosingScope()) {
-            if (scope == _thisDocument->globalSymbols())
-                break;
-
-            scopes.append(scope);
-        }
-    }
-
-    QSet<QString> processed;
-    buildVisibleScopes_helper(_thisDocument, &scopes, &processed);
-
-    while (true) {
-        QList<Scope *> expandedScopes;
-        expand(scopes, &expandedScopes);
-
-        if (expandedScopes.size() == scopes.size())
-            return expandedScopes;
-
-        scopes = expandedScopes;
-    }
-
-    return scopes;
-}
-
-QList<Scope *> DeprecatedLookupContext::visibleScopes(const LookupItem &result) const
-{ return visibleScopes(result.declaration()); }
-
-QList<Scope *> DeprecatedLookupContext::visibleScopes(Symbol *symbol) const
-{
-    QList<Scope *> scopes;
-    if (symbol) {
-        for (Scope *scope = symbol->scope(); scope; scope = scope->enclosingScope())
-            scopes.append(scope);
-    }
-    scopes += visibleScopes();
-    scopes = expand(scopes);
-    return scopes;
-}
-
-void DeprecatedLookupContext::expandEnumOrAnonymousSymbol(ScopedSymbol *scopedSymbol,
-                                                QList<Scope *> *expandedScopes) const
-{
-    if (! scopedSymbol || expandedScopes->contains(scopedSymbol->members()))
-        return;
-
-    Scope *members = scopedSymbol->members();
-
-    if (scopedSymbol->isEnum())
-        expandedScopes->append(members);
-    else if (! scopedSymbol->name() && (scopedSymbol->isClass() || scopedSymbol->isNamespace())) {
-        // anonymous class or namespace
-
-        expandedScopes->append(members);
-
-        for (unsigned i = 0; i < members->symbolCount(); ++i) {
-            Symbol *member = members->symbolAt(i);
-
-            if (ScopedSymbol *nested = member->asScopedSymbol()) {
-                expandEnumOrAnonymousSymbol(nested, expandedScopes);
-            }
-        }
-    }
-}
-
-QList<Scope *> DeprecatedLookupContext::expand(const QList<Scope *> &scopes) const
-{
-    QList<Scope *> expanded;
-    expand(scopes, &expanded);
-    return expanded;
-}
-
-void DeprecatedLookupContext::expand(const QList<Scope *> &scopes, QList<Scope *> *expandedScopes) const
-{
-    for (int i = 0; i < scopes.size(); ++i) {
-        expand(scopes.at(i), scopes, expandedScopes);
-    }
-}
-
-void DeprecatedLookupContext::expandNamespace(Namespace *ns,
-                                    const QList<Scope *> &visibleScopes,
-                                    QList<Scope *> *expandedScopes) const
-{
-    //qDebug() << "*** expand namespace:" << ns->fileName() << ns->line() << ns->column();
-
-    if (Scope *encl = ns->enclosingNamespaceScope())
-        expand(encl, visibleScopes, expandedScopes);
-
-    if (const Name *nsName = ns->name()) {
-        const QList<Symbol *> namespaceList = resolveNamespace(nsName, visibleScopes);
-        foreach (Symbol *otherNs, namespaceList) {
-            if (otherNs == ns)
-                continue;
-            expand(otherNs->asNamespace()->members(), visibleScopes, expandedScopes);
-        }
-    }
-
-    for (unsigned i = 0; i < ns->memberCount(); ++i) { // ### make me fast
-        Symbol *symbol = ns->memberAt(i);
-        if (Namespace *otherNs = symbol->asNamespace()) {
-            if (! otherNs->name()) {
-                expand(otherNs->members(), visibleScopes, expandedScopes);
-            }
-        } else if (UsingNamespaceDirective *u = symbol->asUsingNamespaceDirective()) {
-            const QList<Symbol *> candidates = resolveNamespace(u->name(), visibleScopes);
-            for (int j = 0; j < candidates.size(); ++j) {
-                expand(candidates.at(j)->asNamespace()->members(),
-                       visibleScopes, expandedScopes);
-            }
-        } else if (Enum *e = symbol->asEnum()) {
-            expand(e->members(), visibleScopes, expandedScopes);
-        }
-    }
-}
-
-void DeprecatedLookupContext::expandClass(Class *klass,
-                                const QList<Scope *> &visibleScopes,
-                                QList<Scope *> *expandedScopes) const
-{
-    for (TemplateParameters *params = klass->templateParameters(); params; params = params->previous())
-        expand(params->scope(), visibleScopes, expandedScopes);
-
-    for (unsigned i = 0; i < klass->memberCount(); ++i) {
-        Symbol *symbol = klass->memberAt(i);
-        if (Class *nestedClass = symbol->asClass()) {
-            if (! nestedClass->name()) {
-                expand(nestedClass->members(), visibleScopes, expandedScopes);
-            }
-        } else if (Enum *e = symbol->asEnum()) {
-            expand(e->members(), visibleScopes, expandedScopes);
-        }
-    }
-
-    if (klass->baseClassCount()) {
-        QList<Scope *> classVisibleScopes = visibleScopes;
-        for (Scope *scope = klass->scope(); scope; scope = scope->enclosingScope()) {
-            if (scope->isNamespaceScope()) {
-                Namespace *enclosingNamespace = scope->owner()->asNamespace();
-                if (enclosingNamespace->name()) {
-                    const QList<Symbol *> nsList = resolveNamespace(enclosingNamespace->name(),
-                                                                    visibleScopes);
-                    foreach (Symbol *ns, nsList) {
-                        expand(ns->asNamespace()->members(), classVisibleScopes,
-                               &classVisibleScopes);
-                    }
-                }
-            }
-        }
-
-        for (unsigned i = 0; i < klass->baseClassCount(); ++i) {
-            BaseClass *baseClass = klass->baseClassAt(i);
-            const Name *baseClassName = baseClass->name();
-            const QList<Symbol *> baseClassCandidates = resolveClass(baseClassName,
-                                                                     classVisibleScopes);
-
-            for (int j = 0; j < baseClassCandidates.size(); ++j) {
-                if (Class *baseClassSymbol = baseClassCandidates.at(j)->asClass())
-                    expand(baseClassSymbol->members(), visibleScopes, expandedScopes);
-            }
-        }
-    }
-}
-
-void DeprecatedLookupContext::expandBlock(Block *blockSymbol,
-                                const QList<Scope *> &visibleScopes,
-                                QList<Scope *> *expandedScopes) const
-{
-    for (unsigned i = 0; i < blockSymbol->memberCount(); ++i) {
-        Symbol *symbol = blockSymbol->memberAt(i);
-        if (UsingNamespaceDirective *u = symbol->asUsingNamespaceDirective()) {
-            const QList<Symbol *> candidates = resolveNamespace(u->name(),
-                                                                visibleScopes);
-            for (int j = 0; j < candidates.size(); ++j) {
-                expand(candidates.at(j)->asNamespace()->members(),
-                       visibleScopes, expandedScopes);
-            }
-        }
-
-    }
-}
-
-void DeprecatedLookupContext::expandFunction(Function *function,
-                                   const QList<Scope *> &visibleScopes,
-                                   QList<Scope *> *expandedScopes) const
-{
-    for (TemplateParameters *params = function->templateParameters(); params; params = params->previous())
-        expand(params->scope(), visibleScopes, expandedScopes);
-
-    if (! expandedScopes->contains(function->arguments()))
-        expandedScopes->append(function->arguments());
-
-    if (const QualifiedNameId *q = function->name()->asQualifiedNameId()) {
-        const Name *nestedNameSpec = 0;
-        if (q->nameCount() == 1)
-            nestedNameSpec = q->nameAt(0);
-        else
-            nestedNameSpec = control()->qualifiedNameId(q->names(), q->nameCount() - 1,
-                                                        q->isGlobal());
-        const QList<Symbol *> candidates = resolveClassOrNamespace(nestedNameSpec, visibleScopes);
-        for (int j = 0; j < candidates.size(); ++j) {
-            if (ScopedSymbol *scopedSymbol = candidates.at(j)->asScopedSymbol())
-                expand(scopedSymbol->members(), visibleScopes, expandedScopes);
-        }
-    }
-}
-
-void DeprecatedLookupContext::expandObjCMethod(ObjCMethod *method,
-                                     const QList<Scope *> &,
-                                     QList<Scope *> *expandedScopes) const
-{
-    if (! expandedScopes->contains(method->arguments()))
-        expandedScopes->append(method->arguments());
-}
-
-void DeprecatedLookupContext::expandObjCClass(ObjCClass *klass,
-                                    const QList<Scope *> &visibleScopes,
-                                    QList<Scope *> *expandedScopes) const
-{
-    {// expand other @interfaces, @implementations and categories for this class:
-        const QList<Symbol *> classList = resolveObjCClass(klass->name(), visibleScopes);
-        foreach (Symbol *otherClass, classList) {
-            if (otherClass == klass)
-                continue;
-            expand(otherClass->asObjCClass()->members(), visibleScopes, expandedScopes);
-        }
-    }
-
-    // expand definitions in the currect class:
-    for (unsigned i = 0; i < klass->memberCount(); ++i) {
-        Symbol *symbol = klass->memberAt(i);
-        if (Class *nestedClass = symbol->asClass()) {
-            if (! nestedClass->name()) {
-                expand(nestedClass->members(), visibleScopes, expandedScopes);
-            }
-        } else if (Enum *e = symbol->asEnum()) {
-            expand(e->members(), visibleScopes, expandedScopes);
-        }
-    }
-
-    // expand the base class:
-    if (ObjCBaseClass *baseClass = klass->baseClass()) {
-        const Name *baseClassName = baseClass->name();
-        const QList<Symbol *> baseClassCandidates = resolveObjCClass(baseClassName,
-                                                                     visibleScopes);
-
-        for (int j = 0; j < baseClassCandidates.size(); ++j) {
-            if (ObjCClass *baseClassSymbol = baseClassCandidates.at(j)->asObjCClass())
-                expand(baseClassSymbol->members(), visibleScopes, expandedScopes);
-        }
-    }
-
-    // expand the protocols:
-    for (unsigned i = 0; i < klass->protocolCount(); ++i) {
-        const Name *protocolName = klass->protocolAt(i)->name();
-        const QList<Symbol *> protocolCandidates = resolveObjCProtocol(protocolName, visibleScopes);
-        for (int j = 0; j < protocolCandidates.size(); ++j) {
-            if (ObjCProtocol *protocolSymbol = protocolCandidates.at(j)->asObjCProtocol())
-                expandObjCProtocol(protocolSymbol, visibleScopes, expandedScopes);
-        }
-    }
-}
-
-void DeprecatedLookupContext::expandObjCProtocol(ObjCProtocol *protocol, const QList<Scope *> &visibleScopes, QList<Scope *> *expandedScopes) const
-{
-    // First expand the protocol itself
-    expand(protocol->members(), visibleScopes, expandedScopes);
-
-    // Then do the same for any incorporated protocol
-    for (unsigned i = 0; i < protocol->protocolCount(); ++i) {
-        ObjCBaseProtocol *baseProtocol = protocol->protocolAt(i);
-        const QList<Symbol *> protocolList = resolveObjCProtocol(baseProtocol->name(), visibleScopes);
-        foreach (Symbol *symbol, protocolList)
-            if (ObjCProtocol *protocolSymbol = symbol->asObjCProtocol())
-                expandObjCProtocol(protocolSymbol, visibleScopes, expandedScopes);
-    }
-}
-
-void DeprecatedLookupContext::expand(Scope *scope,
-                           const QList<Scope *> &visibleScopes,
-                           QList<Scope *> *expandedScopes) const
-{
-    if (expandedScopes->contains(scope))
-        return;
-
-    expandedScopes->append(scope);
-
-    if (Namespace *ns = scope->owner()->asNamespace()) {
-        expandNamespace(ns, visibleScopes, expandedScopes);
-    } else if (Class *klass = scope->owner()->asClass()) {
-        expandClass(klass, visibleScopes, expandedScopes);
-    } else if (Block *block = scope->owner()->asBlock()) {
-        expandBlock(block, visibleScopes, expandedScopes);
-    } else if (Function *fun = scope->owner()->asFunction()) {
-        expandFunction(fun, visibleScopes, expandedScopes);
-    } else if (ObjCMethod *meth = scope->owner()->asObjCMethod()) {
-        expandObjCMethod(meth, visibleScopes, expandedScopes);
-    } else if (ObjCClass *objcKlass = scope->owner()->asObjCClass()) {
-        expandObjCClass(objcKlass, visibleScopes, expandedScopes);
-    }
-}
diff --git a/src/libs/cplusplus/DeprecatedLookupContext.h b/src/libs/cplusplus/DeprecatedLookupContext.h
deleted file mode 100644
index 24df9839a0d5ee9d19795055f7dd7361df5ee404..0000000000000000000000000000000000000000
--- a/src/libs/cplusplus/DeprecatedLookupContext.h
+++ /dev/null
@@ -1,195 +0,0 @@
-/**************************************************************************
-**
-** This file is part of Qt Creator
-**
-** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
-**
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** Commercial Usage
-**
-** Licensees holding valid Qt Commercial licenses may use this file in
-** accordance with the Qt Commercial License Agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Nokia.
-**
-** GNU Lesser General Public License Usage
-**
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** If you are unsure which license is appropriate for your use, please
-** contact the sales department at http://qt.nokia.com/contact.
-**
-**************************************************************************/
-
-#ifndef CPLUSPLUS_DEPRECATEDLOOKUPCONTEXT_H
-#define CPLUSPLUS_DEPRECATEDLOOKUPCONTEXT_H
-
-#include "CppDocument.h"
-#include "LookupItem.h"
-#include <FullySpecifiedType.h>
-
-namespace CPlusPlus {
-
-class NamespaceBinding;
-
-class CPLUSPLUS_EXPORT DeprecatedLookupContext
-{
-public:
-    DeprecatedLookupContext(Control *control = 0);
-
-    DeprecatedLookupContext(Symbol *symbol,
-                  Document::Ptr expressionDocument,
-                  Document::Ptr thisDocument,
-                  const Snapshot &snapshot);
-
-    bool isValid() const;
-
-    Control *control() const;
-    Symbol *symbol() const;
-    Document::Ptr expressionDocument() const;
-    Document::Ptr thisDocument() const;
-    Document::Ptr document(const QString &fileName) const;
-    Snapshot snapshot() const;
-
-    QList<Symbol *> resolve(const Name *name) const
-    { return resolve(name, visibleScopes()); }
-
-    QList<Symbol *> resolveNamespace(const Name *name) const
-    { return resolveNamespace(name, visibleScopes()); }
-
-    QList<Symbol *> resolveClass(const Name *name) const
-    { return resolveClass(name, visibleScopes()); }
-
-    QList<Symbol *> resolveClassOrNamespace(const Name *name) const
-    { return resolveClassOrNamespace(name, visibleScopes()); }
-
-    QList<Symbol *> resolveObjCClass(const Name *name) const
-    { return resolveObjCClass(name, visibleScopes()); }
-
-    QList<Symbol *> resolveObjCProtocol(const Name *name) const
-    { return resolveObjCProtocol(name, visibleScopes()); }
-
-    enum ResolveMode {
-        ResolveSymbol           = 0x01,
-        ResolveClass            = 0x02,
-        ResolveNamespace        = 0x04,
-        ResolveClassOrNamespace = ResolveClass  | ResolveNamespace,
-        ResolveObjCClass        = 0x08,
-        ResolveObjCProtocol     = 0x10,
-        ResolveAll              = ResolveSymbol | ResolveClassOrNamespace | ResolveObjCClass | ResolveObjCProtocol
-    };
-
-    QList<Symbol *> resolve(const Name *name, const QList<Scope *> &visibleScopes,
-                            ResolveMode mode = ResolveAll) const;
-
-    QList<Symbol *> resolveNamespace(const Name *name, const QList<Scope *> &visibleScopes) const
-    { return resolve(name, visibleScopes, ResolveNamespace); }
-
-    QList<Symbol *> resolveClass(const Name *name, const QList<Scope *> &visibleScopes) const
-    { return resolve(name, visibleScopes, ResolveClass); }
-
-    QList<Symbol *> resolveClassOrNamespace(const Name *name, const QList<Scope *> &visibleScopes) const
-    { return resolve(name, visibleScopes, ResolveClassOrNamespace); }
-
-    QList<Symbol *> resolveObjCClass(const Name *name, const QList<Scope *> &visibleScopes) const
-    { return resolve(name, visibleScopes, ResolveObjCClass); }
-
-    QList<Symbol *> resolveObjCProtocol(const Name *name, const QList<Scope *> &visibleScopes) const
-    { return resolve(name, visibleScopes, ResolveObjCProtocol); }
-
-    QList<Scope *> visibleScopes() const
-    { return _visibleScopes; }
-
-    QList<Scope *> visibleScopes(Symbol *symbol) const;
-    QList<Scope *> visibleScopes(const LookupItem &result) const;
-
-    QList<Scope *> expand(const QList<Scope *> &scopes) const;
-
-    void expand(const QList<Scope *> &scopes, QList<Scope *> *expandedScopes) const;
-
-    void expand(Scope *scope, const QList<Scope *> &visibleScopes,
-                QList<Scope *> *expandedScopes) const;
-
-    void expandNamespace(Namespace *namespaceSymbol,
-                         const QList<Scope *> &visibleScopes,
-                         QList<Scope *> *expandedScopes) const;
-
-    void expandClass(Class *classSymbol,
-                     const QList<Scope *> &visibleScopes,
-                     QList<Scope *> *expandedScopes) const;
-
-    void expandBlock(Block *blockSymbol,
-                     const QList<Scope *> &visibleScopes,
-                     QList<Scope *> *expandedScopes) const;
-
-    void expandFunction(Function *functionSymbol,
-                        const QList<Scope *> &visibleScopes,
-                        QList<Scope *> *expandedScopes) const;
-
-    void expandObjCMethod(ObjCMethod *method,
-                          const QList<Scope *> &visibleScopes,
-                          QList<Scope *> *expandedScopes) const;
-
-    void expandObjCClass(ObjCClass *klass,
-                         const QList<Scope *> &visibleScopes,
-                         QList<Scope *> *expandedScopes) const;
-
-    void expandObjCProtocol(ObjCProtocol *protocol,
-                            const QList<Scope *> &visibleScopes,
-                            QList<Scope *> *expandedScopes) const;
-
-    void expandEnumOrAnonymousSymbol(ScopedSymbol *scopedSymbol,
-                                     QList<Scope *> *expandedScopes) const;
-
-private:
-
-    QList<Symbol *> resolveQualifiedNameId(const QualifiedNameId *q,
-                                           const QList<Scope *> &visibleScopes,
-                                           ResolveMode mode) const;
-
-    QList<Symbol *> resolveOperatorNameId(const OperatorNameId *opId,
-                                          const QList<Scope *> &visibleScopes,
-                                          ResolveMode mode) const;
-
-    QList<Scope *> resolveNestedNameSpecifier(const QualifiedNameId *q,
-                                               const QList<Scope *> &visibleScopes) const;
-
-    const Identifier *identifier(const Name *name) const;
-
-    QList<Scope *> buildVisibleScopes();
-
-    void buildVisibleScopes_helper(Document::Ptr doc, QList<Scope *> *scopes,
-                                   QSet<QString> *processed);
-
-    static bool maybeValidSymbol(Symbol *symbol,
-                                 ResolveMode mode,
-                                 const QList<Symbol *> &candidates);
-
-private:
-    Control *_control;
-
-    // The current symbol.
-    Symbol *_symbol;
-
-    // The current expression.
-    Document::Ptr _expressionDocument;
-
-    // The current document.
-    Document::Ptr _thisDocument;
-
-    // All documents.
-    Snapshot _snapshot;
-
-    // Visible scopes.
-    QList<Scope *> _visibleScopes;
-};
-
-} // end of namespace CPlusPlus
-
-#endif // CPLUSPLUS_DEPRECATEDLOOKUPCONTEXT_H
diff --git a/src/libs/cplusplus/FindUsages.cpp b/src/libs/cplusplus/FindUsages.cpp
index ddfd16bc3b6a30172e11ac05757327659a515d12..ebecec6a12f386a967d357c45c9d65f46490add0 100644
--- a/src/libs/cplusplus/FindUsages.cpp
+++ b/src/libs/cplusplus/FindUsages.cpp
@@ -28,7 +28,6 @@
 **************************************************************************/
 
 #include "FindUsages.h"
-#include "DeprecatedLookupContext.h"
 
 #include <Control.h>
 #include <Literals.h>
diff --git a/src/libs/cplusplus/cplusplus-lib.pri b/src/libs/cplusplus/cplusplus-lib.pri
index 6cd7057716f0e36e7c61a71ad3b9d42c7c671ac3..6e079fe8de494d4f80cd8167f19ebd4d6b7e8d3b 100644
--- a/src/libs/cplusplus/cplusplus-lib.pri
+++ b/src/libs/cplusplus/cplusplus-lib.pri
@@ -36,7 +36,6 @@ HEADERS += \
     $$PWD/ResolveExpression.h \
     $$PWD/LookupItem.h \
     $$PWD/LookupContext.h \
-    $$PWD/DeprecatedLookupContext.h \
     $$PWD/ASTParent.h \
     $$PWD/DeprecatedGenTemplateInstance.h \
     $$PWD/FindUsages.h \
@@ -62,7 +61,6 @@ SOURCES += \
     $$PWD/ResolveExpression.cpp \
     $$PWD/LookupItem.cpp \
     $$PWD/LookupContext.cpp \
-    $$PWD/DeprecatedLookupContext.cpp \
     $$PWD/ASTParent.cpp \
     $$PWD/DeprecatedGenTemplateInstance.cpp \
     $$PWD/FindUsages.cpp \
diff --git a/src/plugins/cpptools/cppmodelmanager.cpp b/src/plugins/cpptools/cppmodelmanager.cpp
index b7c2a6a678df927ce617186fb2b90098560690d2..ffa8e71b5bb01c18ae581dfa26675902812bc062 100644
--- a/src/plugins/cpptools/cppmodelmanager.cpp
+++ b/src/plugins/cpptools/cppmodelmanager.cpp
@@ -76,8 +76,6 @@
 #include <Parser.h>
 #include <Control.h>
 
-#include <cplusplus/DeprecatedLookupContext.h>
-
 #include <QtCore/QCoreApplication>
 #include <QtCore/QDebug>
 #include <QtCore/QMutexLocker>
diff --git a/src/plugins/designer/qtcreatorintegration.cpp b/src/plugins/designer/qtcreatorintegration.cpp
index 99f439774ce268f7bad559a9f8adf755391565ef..13182575d9cc4168aa1fc3fb6b58640beae18c9b 100644
--- a/src/plugins/designer/qtcreatorintegration.cpp
+++ b/src/plugins/designer/qtcreatorintegration.cpp
@@ -45,7 +45,6 @@
 #include <cplusplus/Scope.h>
 #include <cplusplus/Control.h>
 #include <cplusplus/TranslationUnit.h>
-#include <cplusplus/DeprecatedLookupContext.h>
 #include <coreplugin/icore.h>
 #include <coreplugin/editormanager/editormanager.h>
 #include <extensionsystem/pluginmanager.h>