Enable right clicking on the applist doodle web contents and log the data.

chrome/browser/ui/app_list/start_page_service.cc

Index: chrome/browser/ui/app_list/start_page_service.cc
diff --git a/chrome/browser/ui/app_list/start_page_service.cc b/chrome/browser/ui/app_list/start_page_service.cc
index 4df7bbbd343d0e53d48a4f01c8f3e60feca31bb9..2b479c0e3bcdf87f69ac9df3ad7825e2bd68e5b5 100644
--- a/chrome/browser/ui/app_list/start_page_service.cc
+++ b/chrome/browser/ui/app_list/start_page_service.cc
@@ -566,6 +566,15 @@ void StartPageService::DidNavigateMainFrame(
   ui_zoom::ZoomController::FromWebContents(contents_.get())->SetZoomLevel(0);
 }
 
+void StartPageService::RenderProcessGone(base::TerminationStatus status) {
+  // TODO(calamity): Remove this log after http://crbug.com/462082 is diagnosed.

[Matt Giuca, 2015/02/26 04:34:55]

I think this can be left in permanently (so drop this TODO). Unless you really
think it shouldn't be there.

+  if (status == base::TERMINATION_STATUS_ABNORMAL_TERMINATION ||
+      status == base::TERMINATION_STATUS_PROCESS_WAS_KILLED ||
+      status == base::TERMINATION_STATUS_PROCESS_CRASHED) {
+    LOG(WARNING) << "App list doodle contents crashed with status " << status;
+  }
+}
+
 void StartPageService::WebUILoaded() {
   // There's a race condition between the WebUI loading, and calling its JS
   // functions. Specifically, calling LoadContents() doesn't mean that the page