Make app launcher Chrome Store UMA consistent with NTP.

chrome/browser/ui/webui/ntp/app_launcher_handler.cc

Index: chrome/browser/ui/webui/ntp/app_launcher_handler.cc
diff --git a/chrome/browser/ui/webui/ntp/app_launcher_handler.cc b/chrome/browser/ui/webui/ntp/app_launcher_handler.cc
index 952de949d5ece75696b9398c4a480c8f46e049da..9e1c87fed2f2e8b236ec99d29f662068695e1a0a 100644
--- a/chrome/browser/ui/webui/ntp/app_launcher_handler.cc
+++ b/chrome/browser/ui/webui/ntp/app_launcher_handler.cc
@@ -755,6 +755,28 @@ void AppLauncherHandler::RecordAppLaunchType(
 }
 
 // static
+void AppLauncherHandler::RecordAppListSearchLaunch(const Extension* extension) {
+  extension_misc::AppLaunchBucket bucket =
+      extension_misc::APP_LAUNCH_APP_LIST_SEARCH;
+  if (extension->id() == extension_misc::kWebStoreAppId)
+    bucket = extension_misc::APP_LAUNCH_APP_LIST_SEARCH_WEBSTORE;
+  else if (extension->id() == extension_misc::kChromeAppId)
+    bucket = extension_misc::APP_LAUNCH_APP_LIST_SEARCH_CHROME;
+  AppLauncherHandler::RecordAppLaunchType(bucket, extension->GetType());
+}
+
+// static
+void AppLauncherHandler::RecordAppListMainLaunch(const Extension* extension) {
+  extension_misc::AppLaunchBucket bucket =
+      extension_misc::APP_LAUNCH_APP_LIST_MAIN;
+  if (extension->id() == extension_misc::kWebStoreAppId)
+    bucket = extension_misc::APP_LAUNCH_APP_LIST_MAIN_WEBSTORE;
+  else if (extension->id() == extension_misc::kChromeAppId)
+    bucket = extension_misc::APP_LAUNCH_APP_LIST_MAIN_CHROME;
+  AppLauncherHandler::RecordAppLaunchType(bucket, extension->GetType());
+}
+
+// static
 void AppLauncherHandler::RecordWebStoreLaunch() {
   RecordAppLaunchType(extension_misc::APP_LAUNCH_NTP_WEBSTORE,
       extensions::Manifest::TYPE_HOSTED_APP);