# HG changeset patch

# Parent 8bb5926317b6f1e7c9291c8e7079b0c51ccc4615

From: Christophe Giboudeaux

Subject: gcc 4.6 build fixes.

diff --git a/embedding/browser/gtk/src/EmbedPrivate.cpp b/embedding/browser/gtk/src/EmbedPrivate.cpp

--- a/embedding/browser/gtk/src/EmbedPrivate.cpp

+++ b/embedding/browser/gtk/src/EmbedPrivate.cpp

@@ -99,16 +99,17 @@ nsISupports             *EmbedPrivate::s

 GtkWidget               *EmbedPrivate::sOffscreenWindow = 0;

 GtkWidget               *EmbedPrivate::sOffscreenFixed  = 0;

 nsIDirectoryServiceProvider *EmbedPrivate::sAppFileLocProvider = nsnull;

 class GTKEmbedDirectoryProvider : public nsIDirectoryServiceProvider2

 {

 public:

+  GTKEmbedDirectoryProvider() {}

   NS_DECL_ISUPPORTS_INHERITED

   NS_DECL_NSIDIRECTORYSERVICEPROVIDER

   NS_DECL_NSIDIRECTORYSERVICEPROVIDER2

 };

 static const GTKEmbedDirectoryProvider kDirectoryProvider;

 NS_IMPL_QUERY_INTERFACE2(GTKEmbedDirectoryProvider,

diff --git a/gfx/ots/src/os2.cc b/gfx/ots/src/os2.cc

--- a/gfx/ots/src/os2.cc

+++ b/gfx/ots/src/os2.cc

@@ -1,12 +1,14 @@

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.

 // Use of this source code is governed by a BSD-style license that can be

 // found in the LICENSE file.

+#include <cstddef>

+

 #include "os2.h"

 #include "head.h"

 // OS/2 - OS/2 and Windows Metrics

 // http://www.microsoft.com/opentype/otspec/os2.htm

 namespace ots {

diff --git a/intl/unicharutil/util/nsUnicharUtils.h b/intl/unicharutil/util/nsUnicharUtils.h

--- a/intl/unicharutil/util/nsUnicharUtils.h

+++ b/intl/unicharutil/util/nsUnicharUtils.h

@@ -67,16 +67,18 @@ inline PRBool IsLowerCase(PRUnichar c) {

   return ToUpperCase(c) != c;

 }

 #ifdef MOZILLA_INTERNAL_API

 class nsCaseInsensitiveStringComparator : public nsStringComparator

 {

 public:

+  nsCaseInsensitiveStringComparator() {

+  }

   virtual int operator() (const PRUnichar*,

                           const PRUnichar*,

                           PRUint32 aLength) const;

   virtual int operator() (PRUnichar,

                           PRUnichar) const;

 };

 class nsCaseInsensitiveStringArrayComparator

diff --git a/toolkit/crashreporter/google-breakpad/src/common/linux/language.cc b/toolkit/crashreporter/google-breakpad/src/common/linux/language.cc

--- a/toolkit/crashreporter/google-breakpad/src/common/linux/language.cc

+++ b/toolkit/crashreporter/google-breakpad/src/common/linux/language.cc

@@ -34,16 +34,17 @@

 #include "common/linux/language.h"

 namespace google_breakpad {

 // C++ language-specific operations.

 class CPPLanguage: public Language {

  public:

+  CPPLanguage() {}

   string MakeQualifiedName(const string &parent_name,

                            const string &name) const {

     if (parent_name.empty())

       return name;

     else

       return parent_name + "::" + name;

   }

 };

diff --git a/toolkit/xre/nsAppRunner.cpp b/toolkit/xre/nsAppRunner.cpp

--- a/toolkit/xre/nsAppRunner.cpp

+++ b/toolkit/xre/nsAppRunner.cpp

@@ -635,16 +635,17 @@ class nsXULAppInfo : public nsIXULAppInf

 #endif

 #ifdef MOZ_CRASHREPORTER

                      public nsICrashReporter_MOZILLA_1_9_2_BRANCH,

 #endif

                      public nsIXULRuntime

 {

 public:

+  nsXULAppInfo() {}

   NS_DECL_ISUPPORTS_INHERITED

   NS_DECL_NSIXULAPPINFO

   NS_DECL_NSIXULRUNTIME

 #ifdef MOZ_CRASHREPORTER

   NS_DECL_NSICRASHREPORTER

   NS_DECL_NSICRASHREPORTER_MOZILLA_1_9_2_BRANCH

 #endif

 #ifdef XP_WIN

diff --git a/xpcom/base/nsDebugImpl.h b/xpcom/base/nsDebugImpl.h

--- a/xpcom/base/nsDebugImpl.h

+++ b/xpcom/base/nsDebugImpl.h

@@ -35,16 +35,17 @@

  * ***** END LICENSE BLOCK ***** */

 #include "nsIDebug.h"

 #include "nsIDebug2.h"

 class nsDebugImpl : public nsIDebug2

 {

 public:

+  nsDebugImpl() {}

     NS_DECL_ISUPPORTS

     NS_DECL_NSIDEBUG

     NS_DECL_NSIDEBUG2

     static NS_METHOD Create(nsISupports* outer, const nsIID& aIID, void* *aInstancePtr);

 };

diff --git a/xpcom/base/nsTraceRefcntImpl.h b/xpcom/base/nsTraceRefcntImpl.h

--- a/xpcom/base/nsTraceRefcntImpl.h

+++ b/xpcom/base/nsTraceRefcntImpl.h

@@ -39,16 +39,17 @@

 #define nsTraceRefcntImpl_h___

 #include <stdio.h> // for FILE

 #include "nsITraceRefcnt.h"

 class nsTraceRefcntImpl : public nsITraceRefcnt

 {

 public:

+  nsTraceRefcntImpl() {}

   NS_DECL_ISUPPORTS

   NS_DECL_NSITRACEREFCNT

   static NS_COM void Startup();

   static NS_COM void Shutdown();

   enum StatisticsType {

     ALL_STATS,

diff --git a/xpcom/glue/nsEnumeratorUtils.cpp b/xpcom/glue/nsEnumeratorUtils.cpp

--- a/xpcom/glue/nsEnumeratorUtils.cpp

+++ b/xpcom/glue/nsEnumeratorUtils.cpp

@@ -47,16 +47,17 @@

 #include "nsCOMPtr.h"

 class EmptyEnumeratorImpl : public nsISimpleEnumerator,

                             public nsIUTF8StringEnumerator,

                             public nsIStringEnumerator

 {

 public:

+  EmptyEnumeratorImpl() {}

     // nsISupports interface

     NS_DECL_ISUPPORTS_INHERITED  // not really inherited, but no mRefCnt

     // nsISimpleEnumerator

     NS_DECL_NSISIMPLEENUMERATOR

     NS_DECL_NSIUTF8STRINGENUMERATOR

     // can't use NS_DECL_NSISTRINGENUMERATOR because they share the

     // HasMore() signature

diff --git a/xpcom/io/nsUnicharInputStream.h b/xpcom/io/nsUnicharInputStream.h

--- a/xpcom/io/nsUnicharInputStream.h

+++ b/xpcom/io/nsUnicharInputStream.h

@@ -46,16 +46,17 @@

 #define NS_SIMPLE_UNICHAR_STREAM_FACTORY_CID \

 { 0x428dca6f, 0x1a0f, 0x4cda, { 0xb5, 0x16, 0xd, 0x52, 0x44, 0x74, 0x5a, 0x6a } }

 class nsSimpleUnicharStreamFactory :

   public nsIFactory, 

   private nsISimpleUnicharStreamFactory

 {

 public:

+  nsSimpleUnicharStreamFactory() {}

   NS_DECL_ISUPPORTS_INHERITED

   NS_DECL_NSIFACTORY

   NS_DECL_NSISIMPLEUNICHARSTREAMFACTORY

   static NS_COM nsSimpleUnicharStreamFactory* GetInstance();

 private:

   static const nsSimpleUnicharStreamFactory kInstance;