Replace WebUI::tab_contents() with web_contents() and switch all users to use web_contents.h inst...

chrome/browser/ui/webui/metrics_handler.cc

Index: chrome/browser/ui/webui/metrics_handler.cc
===================================================================
--- chrome/browser/ui/webui/metrics_handler.cc	(revision 116011)
+++ chrome/browser/ui/webui/metrics_handler.cc	(working copy)
@@ -13,12 +13,13 @@
 #include "chrome/browser/metrics/metric_event_duration_details.h"
 #include "chrome/browser/ui/webui/chrome_web_ui.h"
 #include "chrome/common/chrome_notification_types.h"
-#include "content/browser/tab_contents/tab_contents.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/user_metrics.h"
+#include "content/public/browser/web_contents.h"
 
 using base::ListValue;
 using content::UserMetricsAction;
+using content::WebContents;
 
 MetricsHandler::MetricsHandler() {}
 MetricsHandler::~MetricsHandler() {}
@@ -77,7 +78,7 @@
 
 void MetricsHandler::HandleLogEventTime(const ListValue* args) {
   std::string event_name = UTF16ToUTF8(ExtractStringValue(args));
-  TabContents* tab = web_ui()->tab_contents();
+  WebContents* tab = web_ui()->web_contents();
 
   // Not all new tab pages get timed. In those cases, we don't have a
   // new_tab_start_time_.
@@ -101,6 +102,6 @@
   }
   content::NotificationService::current()->Notify(
       chrome::NOTIFICATION_METRIC_EVENT_DURATION,
-      content::Source<TabContents>(tab),
+      content::Source<WebContents>(tab),
       content::Details<MetricEventDurationDetails>(&details));
 }