Add "Request app banner" context menu in DevTools

third_party/WebKit/Source/devtools/front_end/screencast/ScreencastApp.js

Index: third_party/WebKit/Source/devtools/front_end/screencast/ScreencastApp.js
diff --git a/third_party/WebKit/Source/devtools/front_end/screencast/ScreencastApp.js b/third_party/WebKit/Source/devtools/front_end/screencast/ScreencastApp.js
index f9571bc1279292eb890c3a1edb2a00d939845023..2f0cd9148eaa866e0b95ae27d8b7e3ce63c83357 100644
--- a/third_party/WebKit/Source/devtools/front_end/screencast/ScreencastApp.js
+++ b/third_party/WebKit/Source/devtools/front_end/screencast/ScreencastApp.js
@@ -92,6 +92,12 @@ WebInspector.ScreencastApp.prototype = {
             this._rootSplitWidget.showBoth();
         else
             this._rootSplitWidget.hideMain();
+    },
+
+    _requestAppBanner: function()
+    {
+        if (this._target && this._target.pageAgent())
+            this._target.pageAgent().requestAppBanner();
     }
 };
 
@@ -128,6 +134,33 @@ WebInspector.ScreencastApp.ToolbarButtonProvider.prototype = {
     }
 }
 
+
+/**
+ * @constructor
+ * @implements {WebInspector.ActionDelegate}
+ */
+WebInspector.ScreencastApp.ActionDelegate = function()
+{
+};
+
+WebInspector.ScreencastApp.ActionDelegate.prototype = {
+    /**
+     * @override
+     * @param {!WebInspector.Context} context
+     * @param {string} actionId
+     * @return {boolean}
+     */
+    handleAction: function(context, actionId)
+    {
+        if (actionId === "screencast.request-app-banner") {
+            WebInspector.ScreencastApp._instance()._requestAppBanner()
+            return true;
+        }
+        return false;
+    }
+};
+
+
 /**
  * @constructor
  * @implements {WebInspector.AppProvider}