Remove the Extensions URLRequestContext

chrome/browser/profiles/profile_io_data.h

Index: chrome/browser/profiles/profile_io_data.h
diff --git a/chrome/browser/profiles/profile_io_data.h b/chrome/browser/profiles/profile_io_data.h
index ba57faf3df4123397e484eb063271a78fd0ca27f..ec95c7d9b3ac00c5d6c211e9ad4105db29382651 100644
--- a/chrome/browser/profiles/profile_io_data.h
+++ b/chrome/browser/profiles/profile_io_data.h
@@ -95,9 +95,10 @@ class ProfileIOData {
       scoped_ptr<net::URLRequestJobFactory::ProtocolHandler>
           chrome_devtools_protocol_handler) const;
 
+  net::CookieStore* GetExtensionsCookieStore() const;
+
   ChromeURLRequestContext* GetMainRequestContext() const;
   ChromeURLRequestContext* GetMediaRequestContext() const;
-  ChromeURLRequestContext* GetExtensionsRequestContext() const;
   ChromeURLRequestContext* GetIsolatedAppRequestContext(
       ChromeURLRequestContext* main_context,
       const StoragePartitionDescriptor& partition_descriptor,
@@ -159,10 +160,6 @@ class ProfileIOData {
     return &one_click_signin_rejected_email_list_;
   }
 
-  ChromeURLRequestContext* extensions_request_context() const {

[awong, 2013/07/31 00:51:18]

There were 2 accessors for the same field in this class. :'( 

-    return extensions_request_context_.get();
-  }
-
   BooleanPrefMember* safe_browsing_enabled() const {
     return &safe_browsing_enabled_;
   }
@@ -397,9 +394,6 @@ class ProfileIOData {
       scoped_ptr<net::URLRequestJobFactory::ProtocolHandler>
           chrome_devtools_protocol_handler) const = 0;
 
-  // Initializes the RequestContext for extensions.
-  virtual void InitializeExtensionsRequestContext(
-      ProfileParams* profile_params) const = 0;
   // Does an on-demand initialization of a RequestContext for the given
   // isolated app.
   virtual ChromeURLRequestContext* InitializeAppRequestContext(
@@ -530,7 +524,9 @@ class ProfileIOData {
   // These are only valid in between LazyInitialize() and their accessor being
   // called.
   mutable scoped_ptr<ChromeURLRequestContext> main_request_context_;
-  mutable scoped_ptr<ChromeURLRequestContext> extensions_request_context_;
+ protected:
+  mutable scoped_refptr<net::CookieStore> extension_cookie_store_;
+ private:
   // One URLRequestContext per isolated app for main and media requests.
   mutable URLRequestContextMap app_request_context_map_;
   mutable URLRequestContextMap isolated_media_request_context_map_;