Revert 219709 "Remove the Extensions URLRequestContext."

trunk/src/chrome/browser/download/download_request_limiter_unittest.cc

Index: trunk/src/chrome/browser/download/download_request_limiter_unittest.cc
===================================================================
--- trunk/src/chrome/browser/download/download_request_limiter_unittest.cc	(revision 219785)
+++ trunk/src/chrome/browser/download/download_request_limiter_unittest.cc	(working copy)
@@ -14,7 +14,6 @@
 #include "chrome/test/base/testing_profile.h"
 #include "content/public/browser/navigation_controller.h"
 #include "content/public/browser/web_contents.h"
-#include "content/public/test/test_browser_thread_bundle.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using content::WebContents;
@@ -38,8 +37,7 @@
         &DownloadRequestLimiterTest::FakeCreate, base::Unretained(this));
     DownloadRequestInfoBarDelegate::SetCallbackForTesting(
         &fake_create_callback_);
-    content_settings_ = new HostContentSettingsMap(
-        Profile::FromBrowserContext(browser_context())->GetPrefs(), false);
+    content_settings_ = new HostContentSettingsMap(profile_.GetPrefs(), false);
     DownloadRequestLimiter::SetContentSettingsForTesting(
         content_settings_.get());
   }
@@ -141,9 +139,7 @@
 
  private:
   DownloadRequestInfoBarDelegate::FakeCreateCallback fake_create_callback_;
-  virtual content::BrowserContext* CreateBrowserContext() OVERRIDE {
-    return new TestingProfile();
-  }
+  TestingProfile profile_;
 };
 
 TEST_F(DownloadRequestLimiterTest,