chrome: Remove 11 exit time destructors and 4 static initializers.

chrome/browser/ui/webui/chrome_url_data_manager.h

Index: chrome/browser/ui/webui/chrome_url_data_manager.h
diff --git a/chrome/browser/ui/webui/chrome_url_data_manager.h b/chrome/browser/ui/webui/chrome_url_data_manager.h
index e5dc1e58729a9ffbd7b3b07b29b7736df5dea76c..84f2eefa0a0e2a64f27ece08cf0617898e682847 100644
--- a/chrome/browser/ui/webui/chrome_url_data_manager.h
+++ b/chrome/browser/ui/webui/chrome_url_data_manager.h
@@ -177,10 +177,8 @@ class ChromeURLDataManager {
   // the UI thread, but ChromeURLDataManagerBackend lives on the IO thread.
   const base::Callback<ChromeURLDataManagerBackend*(void)> backend_;
 
-  // Lock used when accessing |data_sources_|.
-  static base::Lock delete_lock_;
-
   // |data_sources_| that are no longer referenced and scheduled for deletion.
+  // Protected by a g_delete_lock.

[Mark Mentovai, 2011/11/16 22:54:24]

What’s a g_delete_lock?

1. Get rid of the “a”.

2. Since g_delete_lock is nowhere to be found here, this comment could specify
“protected by g_delete_lock in the .cc file.”

[Nico, 2011/11/16 22:59:20]

Done.

   static DataSources* data_sources_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeURLDataManager);