Rename extension_manifest_keys namespace to extensions::manifest_keys.

chrome/browser/ui/cocoa/extensions/extension_installed_bubble_controller_unittest.mm

 // 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.
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/basictypes.h"
 #include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/files/file_path.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/path_service.h"
 #include "base/values.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/test_extension_system.h"
 #import "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/cocoa/cocoa_profile_test.h"
 #import "chrome/browser/ui/cocoa/extensions/extension_installed_bubble_controller.h"
 #import "chrome/browser/ui/cocoa/info_bubble_window.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/extensions/extension.h"
-#include "chrome/common/extensions/extension_manifest_constants.h"
+#include "extensions/common/manifest_constants.h"
 #include "third_party/ocmock/gtest_support.h"
 #import "third_party/ocmock/OCMock/OCMock.h"
 #include "ui/gfx/codec/png_codec.h"
 
 using extensions::Extension;
 
 // ExtensionInstalledBubbleController with removePageActionPreview overridden
 // to a no-op, because pageActions are not yet hooked up in the test browser.
 @interface ExtensionInstalledBubbleControllerForTest :
     ExtensionInstalledBubbleController {
 }
 
 // Do nothing, because browser window is not set up with page actions
 // for unit testing.
 - (void)removePageActionPreview;
 
 @end
 
 @implementation ExtensionInstalledBubbleControllerForTest
 
 - (void)removePageActionPreview { }
 
 @end
 
-namespace keys = extension_manifest_keys;
+namespace keys = extensions::manifest_keys;
 
 class ExtensionInstalledBubbleControllerTest : public CocoaProfileTest {
 
  public:
   virtual void SetUp() {
     CocoaProfileTest::SetUp();
     ASSERT_TRUE(browser());
     window_ = browser()->window()->GetNativeWindow();
     icon_ = LoadTestIcon();
     CommandLine command_line(CommandLine::NO_PROGRAM);
@@ skipping 245 matching lines @@
   int minHeight = extension_installed_bubble::kIconSize +
     (2 * extension_installed_bubble::kOuterVerticalMargin);
   EXPECT_GT(height, minHeight);
 
   // Make sure the "show me" link is visible.
   EXPECT_FALSE([[controller appInstalledShortcutLink] isHidden]);
 
   [controller close];
 }