Get URLRequestContext from the profile attached to the automation provider,...

Get URLRequestContext from the profile attached to the automation provider, not the default. Use System request context if no profile context available.

BUG=64339
TEST=automation provider tests continue to work correctly.

Review URL: http://codereview.chromium.org/7134020

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@88668 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/automation/automation_provider.cc

@@ -579,16 +579,7 @@ class SetProxyConfigTask : public Task {
 
 void AutomationProvider::SetProxyConfig(const std::string& new_proxy_config) {
   net::URLRequestContextGetter* context_getter =
-      Profile::GetDefaultRequestContext();
-  if (!context_getter) {
-    FilePath user_data_dir;
-    PathService::Get(chrome::DIR_USER_DATA, &user_data_dir);
-    ProfileManager* profile_manager = g_browser_process->profile_manager();
-    DCHECK(profile_manager);
-    Profile* profile = profile_manager->GetDefaultProfile(user_data_dir);
-    DCHECK(profile);
-    context_getter = profile->GetRequestContext();
-  }
+      profile_->GetRequestContext();
   DCHECK(context_getter);
 
   BrowserThread::PostTask(