Remove WebUI NTP on Android.

chrome/browser/ui/webui/metrics_handler.cc

Index: chrome/browser/ui/webui/metrics_handler.cc
diff --git a/chrome/browser/ui/webui/metrics_handler.cc b/chrome/browser/ui/webui/metrics_handler.cc
index 4c0f944cf64b2462c93d33052d8e41eca8e22a84..eb90a1ce0eb5d3efc6c95eb0b21d5e450b549a4e 100644
--- a/chrome/browser/ui/webui/metrics_handler.cc
+++ b/chrome/browser/ui/webui/metrics_handler.cc
@@ -116,6 +116,8 @@ void MetricsHandler::HandleLogEventTime(const base::ListValue* args) {
 }
 
 void MetricsHandler::HandleLogMouseover(const base::ListValue* args) {
+#if !defined(OS_ANDROID)

[Nico, 2014/04/25 20:22:04]

Do you need this? If this function isn't called, the linker will strip it. If it
is called, you probably want this code. (?)

[aurimas (slooooooooow), 2014/04/25 21:23:38]

It actually fails to compile. This function get registered as a handler in
MetricsHandler::RegisterMessages.
 
Ideally both MetricsHandler::HandleLogEventTime and
MetricsHandler::HandleLogMouseover would move to a new class called
NewTabHanlder instead of living in this generic metrics_handler.cc.

   NTPUserDataLogger::GetOrCreateFromWebContents(
       web_ui()->GetWebContents())->LogEvent(NTP_MOUSEOVER);
+#endif  // !defined(OS_ANDROID)
 }