Upstream support for WebKit shared timer toggling.

content/test/mock_render_thread.cc

Index: content/test/mock_render_thread.cc
diff --git a/content/test/mock_render_thread.cc b/content/test/mock_render_thread.cc
index c333b0788b00538bec5b3db13a4b64cd5296adcc..a6d9a74bd9e307ce9ab915f657474d53d6f76299 100644
--- a/content/test/mock_render_thread.cc
+++ b/content/test/mock_render_thread.cc
@@ -165,6 +165,12 @@ void MockRenderThread::SetIdleNotificationDelayInMs(
     int64 idle_notification_delay_in_ms) {
 }
 
+void MockRenderThread::ToggleWebKitSharedTimer(bool suspend) {
+}
+
+void MockRenderThread::UpdateHistograms(int sequence_number) {
+}
+
 #if defined(OS_WIN)
 void MockRenderThread::PreCacheFont(const LOGFONT& log_font) {
 }
@@ -174,9 +180,6 @@ void MockRenderThread::ReleaseCachedFonts() {
 
 #endif  // OS_WIN
 
-void MockRenderThread::UpdateHistograms(int sequence_number) {
-}
-
 void MockRenderThread::SendCloseMessage() {
   ViewMsg_Close msg(routing_id_);
   widget_->OnMessageReceived(msg);