Put a tab overlay over installing v1 apps in the app launcher.


BUG=179300


Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=187850

Review URL: https://chromiumcodereview.appspot.com/12508011

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@188138 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/chrome/browser/extensions/install_tracker.cc b/chrome/browser/extensions/install_tracker.cc
index de91234b..d92ccf0 100644
--- a/chrome/browser/extensions/install_tracker.cc
+++ b/chrome/browser/extensions/install_tracker.cc
@@ -24,12 +24,14 @@
     const std::string& extension_id,
     const std::string& extension_name,
     const gfx::ImageSkia& installing_icon,
-    bool is_app) {
+    bool is_app,
+    bool is_platform_app) {
   FOR_EACH_OBSERVER(InstallObserver, observers_,
                     OnBeginExtensionInstall(extension_id,
                                             extension_name,
                                             installing_icon,
-                                            is_app));
+                                            is_app,
+                                            is_platform_app));
 }
 
 void InstallTracker::OnDownloadProgress(const std::string& extension_id,