Remove getters for HTML5 related objects from the ResourceContext interface. Half of them weren't u…

content/browser/chrome_blob_storage_context.h

Index: content/browser/chrome_blob_storage_context.h
===================================================================
--- content/browser/chrome_blob_storage_context.h	(revision 122771)
+++ content/browser/chrome_blob_storage_context.h	(working copy)
@@ -12,6 +12,10 @@
 #include "content/common/content_export.h"
 #include "content/public/browser/browser_thread.h"
 
+namespace content {
+class BrowserContext;
+}
+
 namespace webkit_blob {
 class BlobStorageController;
 }
@@ -27,6 +31,9 @@
     : public base::RefCountedThreadSafe<
           ChromeBlobStorageContext, content::BrowserThread::DeleteOnIOThread> {
  public:
+  static ChromeBlobStorageContext* GetFor(
+      content::BrowserContext* browser_context);
+
   ChromeBlobStorageContext();
 
   void InitializeOnIOThread();