Collecting statistics on iframe permissions use.

chrome/browser/permissions/permission_context_base.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/permissions/permission_context_base.h"
 
 #include "base/logging.h"
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/permissions/permission_bubble_request_impl.h"
 #include "chrome/browser/permissions/permission_context_uma_util.h"
@@ skipping 113 matching lines @@
               std::string());
 
   if (content_setting == CONTENT_SETTING_ALLOW ||
       content_setting == CONTENT_SETTING_BLOCK) {
     NotifyPermissionSet(id, requesting_origin, embedding_origin, callback,
                         false /* persist */, content_setting);
     return;
   }
 
   PermissionContextUmaUtil::PermissionRequested(
-      permission_type_, requesting_origin);
+      permission_type_, requesting_origin, embedding_origin, profile_);
 
   if (PermissionBubbleManager::Enabled()) {
     PermissionBubbleManager* bubble_manager =
         PermissionBubbleManager::FromWebContents(web_contents);
     // TODO(mlamouri): sometimes |bubble_manager| is null. This check is meant
     // to prevent crashes. See bug 457091.
     if (!bubble_manager)
       return;
     scoped_ptr<PermissionBubbleRequest> request_ptr(
         new PermissionBubbleRequestImpl(
@@ skipping 100 matching lines @@
   DCHECK_EQ(requesting_origin, requesting_origin.GetOrigin());
   DCHECK_EQ(embedding_origin, embedding_origin.GetOrigin());
   DCHECK(content_setting == CONTENT_SETTING_ALLOW ||
          content_setting == CONTENT_SETTING_BLOCK);
 
   profile_->GetHostContentSettingsMap()->SetContentSetting(
       ContentSettingsPattern::FromURLNoWildcard(requesting_origin),
       ContentSettingsPattern::FromURLNoWildcard(embedding_origin),
       permission_type_, std::string(), content_setting);
 }