Fix some gcc 4.4 issues when compiling with toolkit_views.

app/os_exchange_data_provider_gtk.cc

 // 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 "app/os_exchange_data_provider_gtk.h"
 
 #include <algorithm>
 
 #include "app/gtk_dnd_util.h"
 #include "base/string_util.h"
@@ skipping 146 matching lines @@
 }
 
 void OSExchangeDataProviderGtk::SetHtml(const std::wstring& html,
                                         const GURL& base_url) {
   html_ = WideToUTF16Hack(html);
   base_url_ = base_url;
   formats_ |= OSExchangeData::HTML;
 }
 
 bool OSExchangeDataProviderGtk::GetString(std::wstring* data) const {
-  if (formats_ & OSExchangeData::STRING == 0)
+  if ((formats_ & OSExchangeData::STRING) == 0)
     return false;
   *data = UTF16ToWideHack(string_);
   return true;
 }
 
 bool OSExchangeDataProviderGtk::GetURLAndTitle(GURL* url,
                                                std::wstring* title) const {
-  if (formats_ & OSExchangeData::URL == 0)
+  if ((formats_ & OSExchangeData::URL) == 0)
     return false;
   if (!url_.is_valid())
     return false;
 
   *url = url_;
   *title = UTF16ToWideHack(title_);
   return true;
 }
 
 bool OSExchangeDataProviderGtk::GetFilename(std::wstring* full_path) const {
-  if (formats_ & OSExchangeData::FILE_NAME == 0)
+  if ((formats_ & OSExchangeData::FILE_NAME) == 0)
     return false;
   *full_path = UTF16ToWideHack(filename_);
   return true;
 }
 
 bool OSExchangeDataProviderGtk::GetPickledData(GdkAtom format,
                                                Pickle* data) const {
   PickleData::const_iterator i = pickle_data_.find(format);
   if (i == pickle_data_.end())
     return false;
 
   *data = i->second;
   return true;
 }
 
 bool OSExchangeDataProviderGtk::GetFileContents(
     std::wstring* filename,
     std::string* file_contents) const {
-  if (formats_ & OSExchangeData::FILE_CONTENTS == 0)
+  if ((formats_ & OSExchangeData::FILE_CONTENTS) == 0)
     return false;
   *filename = UTF16ToWideHack(filename_);
   *file_contents = file_contents_;
   return true;
 }
 
 bool OSExchangeDataProviderGtk::GetHtml(std::wstring* html,
                                         GURL* base_url) const {
-  if (formats_ & OSExchangeData::HTML == 0)
+  if ((formats_ & OSExchangeData::HTML) == 0)
     return false;
   *html = UTF16ToWideHack(filename_);
   *base_url = base_url_;
   return true;
 }
 
 bool OSExchangeDataProviderGtk::HasString() const {
   return (known_formats_ & OSExchangeData::STRING) != 0 ||
          (formats_ & OSExchangeData::STRING) != 0;
 }
@@ skipping 27 matching lines @@
 // OSExchangeData, public:
 
 // static
 OSExchangeData::Provider* OSExchangeData::CreateProvider() {
   return new OSExchangeDataProviderGtk();
 }
 
 GdkAtom OSExchangeData::RegisterCustomFormat(const std::string& type) {
   return gdk_atom_intern(type.c_str(), false);
 }