Record UMA histogram for sync IPC time

content/renderer/renderer_webkitplatformsupport_impl.cc

Index: content/renderer/renderer_webkitplatformsupport_impl.cc
diff --git a/content/renderer/renderer_webkitplatformsupport_impl.cc b/content/renderer/renderer_webkitplatformsupport_impl.cc
index 32a708655c01c73b0daf9f4ae3a617b0d896f12e..b44f64037c76a89635081e196da57289511aaf4f 100644
--- a/content/renderer/renderer_webkitplatformsupport_impl.cc
+++ b/content/renderer/renderer_webkitplatformsupport_impl.cc
@@ -196,7 +196,7 @@ bool SendSyncMessageFromAnyThread(IPC::SyncMessage* msg) {
   base::TimeTicks begin = base::TimeTicks::Now();
   const bool success = SendSyncMessageFromAnyThreadInternal(msg);
   base::TimeDelta delta = base::TimeTicks::Now() - begin;
-  HISTOGRAM_TIMES("RendererSyncIPC.ElapsedTime", delta);
+  UMA_HISTOGRAM_TIMES("RendererSyncIPC.ElapsedTime", delta);
   return success;
 }