Add ChromeBrowserMainExtraParts for non main parts.

chrome/browser/chrome_browser_parts_aura.h

Index: chrome/browser/chrome_browser_parts_aura.h
diff --git a/chrome/browser/chrome_browser_parts_aura.h b/chrome/browser/chrome_browser_parts_aura.h
index dbc9d76567d7ac955188e0842a2823e91afe71b7..2db76aef0bf558a091bf0114a86fe4c42ec596d1 100644
--- a/chrome/browser/chrome_browser_parts_aura.h
+++ b/chrome/browser/chrome_browser_parts_aura.h
@@ -7,20 +7,13 @@
 
 #include "base/basictypes.h"
 #include "base/compiler_specific.h"
-#include "content/public/browser/browser_main_parts.h"
+#include "chrome/browser/chrome_browser_parts.h"
 
-class ChromeBrowserPartsAura : public content::BrowserMainParts {
+class ChromeBrowserPartsAura : public ChromeBrowserParts {
  public:
   ChromeBrowserPartsAura();
 
-  virtual void PreEarlyInitialization() OVERRIDE;
-  virtual void PostEarlyInitialization() OVERRIDE;
-  virtual void ToolkitInitialized() OVERRIDE;
-  virtual void PreMainMessageLoopStart() OVERRIDE;
-  virtual void PostMainMessageLoopStart() OVERRIDE;
-  virtual void PreMainMessageLoopRun() OVERRIDE;
-  virtual bool MainMessageLoopRun(int* result_code) OVERRIDE;
-  virtual void PostMainMessageLoopRun() OVERRIDE;
+  virtual void PostBrowserProcessInit() OVERRIDE;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(ChromeBrowserPartsAura);