<browser> Make new implementation the default.

content/public/common/content_constants.cc

 // Copyright (c) 2012 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 "content/public/common/content_constants.h"
 namespace content {
 
 const FilePath::CharType kAppCacheDirname[] =
     FILE_PATH_LITERAL("Application Cache");
 const FilePath::CharType kPepperDataDirname[] =
     FILE_PATH_LITERAL("Pepper Data");
 
 const char kBrowserPluginMimeType[] = "application/browser-plugin";
-// TODO(fsamuel): Remove this once upstreaming of the new browser plugin is
-// complete.
-const char kBrowserPluginNewMimeType[] = "application/new-browser-plugin";
 
 // This number used to be limited to 32 in the past (see b/535234).
 const size_t kMaxRendererProcessCount = 82;
 const int kMaxSessionHistoryEntries = 50;
 const size_t kMaxTitleChars = 4 * 1024;
 const size_t kMaxURLChars = 2 * 1024 * 1024;
 const size_t kMaxURLDisplayChars = 32 * 1024;
 
 #if defined(GOOGLE_CHROME_BUILD)
 const wchar_t kBrowserAppName[] = L"Chrome";
@@ skipping 10 matching lines @@
 
 const char kGpuCompositingFieldTrialName[] = "ForceCompositingMode";
 const char kGpuCompositingFieldTrialForceCompositingEnabledName[] = "enabled";
 const char kGpuCompositingFieldTrialThreadEnabledName[] = "thread";
 
 const char kStage3DFieldTrialName[] = "EnableStage3D";
 const char kStage3DFieldTrialBlacklistedName[] = "blacklisted";
 const char kStage3DFieldTrialEnabledName[] = "enabled";
 
 }  // namespace content