Add ChromeBrowserMainExtraParts for non main parts. (take 3)

This was originally submitted as http://codereview.chromium.org/8539038/ which was reverted because of a failing test on win.

This reverts the code back to a single instance of BrowserMainParts, with auxillary parts (Gtk, Views, Aura, Touch) implemented from a new base class, ChromeBrowserParts, which has a Chrome specific interface, allowing initialization to be better subdivided.

This should fix the notifications auto tests.

This CL also addresses the test failure on win (and a test failure on linux_chromeos triggered by the windows fix).

BUG=103821
TEST=Make sure all tests and autotests run

TBR=jam@chromium.org

Review URL: http://codereview.chromium.org/8480032

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@110972 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 44 insertions, 0 deletions

diff --git a/chrome/browser/chrome_browser_main_extra_parts.h b/chrome/browser/chrome_browser_main_extra_parts.h
new file mode 100644
index 0000000..a839d44
--- /dev/null
+++ b/chrome/browser/chrome_browser_main_extra_parts.h
@@ -0,0 +1,44 @@
+// Copyright (c) 2011 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.
+
+#ifndef CHROME_BROWSER_CHROME_BROWSER_MAIN_EXTRA_PARTS_H_
+#define CHROME_BROWSER_CHROME_BROWSER_MAIN_EXTRA_PARTS_H_
+
+#include "base/basictypes.h"
+#include "base/compiler_specific.h"
+
+// Interface class for Parts owned by ChromeBrowserMainParts.
+// The default implementation for all methods is empty.
+
+// Most of these map to content::BrowserMainParts methods. This interface is
+// separate to allow stages to be further subdivided for Chrome specific
+// initialization stages (e.g. browser process init, profile init).
+
+class ChromeBrowserMainExtraParts {
+ public:
+  ChromeBrowserMainExtraParts();
+  virtual ~ChromeBrowserMainExtraParts();
+
+  // EarlyInitialization methods.
+  virtual void PreEarlyInitialization();
+  virtual void PostEarlyInitialization();
+
+  // PreMainMessageLoopStart methods.
+  virtual void PreMainMessageLoopStart();
+  virtual void PostMainMessageLoopStart();
+
+  // ToolkitInitialized methods.
+  virtual void ToolkitInitialized();
+
+  // MainMessageLoopRun methods.
+  virtual void PostBrowserProcessInit();
+  virtual void PostProfileInitialized();
+  virtual void PreMainMessageLoopRun();
+  virtual void PostMainMessageLoopRun();
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(ChromeBrowserMainExtraParts);
+};
+
+#endif  // CHROME_BROWSER_CHROME_BROWSER_MAIN_EXTRA_PARTS_H_