Remove the Extensions URLRequestContext

chrome/browser/profiles/profile_io_data.cc

Index: chrome/browser/profiles/profile_io_data.cc
diff --git a/chrome/browser/profiles/profile_io_data.cc b/chrome/browser/profiles/profile_io_data.cc
index f3b2bd84e45eca784eb10cc829cb957b08f9f127..2c0b70ac1e19724c805c3875467950fc78097b98 100644
--- a/chrome/browser/profiles/profile_io_data.cc
+++ b/chrome/browser/profiles/profile_io_data.cc
@@ -396,8 +396,6 @@ ProfileIOData::~ProfileIOData() {
 
   if (main_request_context_.get())
     main_request_context_->AssertNoURLRequests();
-  if (extensions_request_context_.get())
-    extensions_request_context_->AssertNoURLRequests();
   for (URLRequestContextMap::iterator it = app_request_context_map_.begin();
        it != app_request_context_map_.end(); ++it) {
     it->second->AssertNoURLRequests();
@@ -464,9 +462,9 @@ ChromeURLRequestContext* ProfileIOData::GetMediaRequestContext() const {
   return context;
 }
 
-ChromeURLRequestContext* ProfileIOData::GetExtensionsRequestContext() const {
+net::CookieStore* ProfileIOData::GetExtensionsCookieStore() const {
   DCHECK(initialized_);
-  return extensions_request_context_.get();
+  return extension_cookie_store_.get();
 }
 
 ChromeURLRequestContext* ProfileIOData::GetIsolatedAppRequestContext(
@@ -638,10 +636,6 @@ void ProfileIOData::Init(
   main_request_context_.reset(
       new ChromeURLRequestContext(ChromeURLRequestContext::CONTEXT_TYPE_MAIN,
                                   load_time_stats_));
-  extensions_request_context_.reset(
-      new ChromeURLRequestContext(
-          ChromeURLRequestContext::CONTEXT_TYPE_EXTENSIONS,
-          load_time_stats_));
 
   ChromeNetworkDelegate* network_delegate =
       new ChromeNetworkDelegate(