Add "Request app banner" context menu in DevTools

third_party/WebKit/Source/devtools/front_end/sources/NavigatorView.js

Index: third_party/WebKit/Source/devtools/front_end/sources/NavigatorView.js
diff --git a/third_party/WebKit/Source/devtools/front_end/sources/NavigatorView.js b/third_party/WebKit/Source/devtools/front_end/sources/NavigatorView.js
index 957b5baea9d01e8a6a2c06d234e91fb57f678dd4..dd6ac3e63d440d626b3c07c5e612aca4dd6cbd50 100644
--- a/third_party/WebKit/Source/devtools/front_end/sources/NavigatorView.js
+++ b/third_party/WebKit/Source/devtools/front_end/sources/NavigatorView.js
@@ -550,7 +550,10 @@ WebInspector.NavigatorView.prototype = {
 
         contextMenu.show();
     },
-
+    _requestAppBanner: function(agent)
+    {
+      agent.requestAppBanner();

[pfeldman, 2016/01/20 04:30:17]

poor indentation.

[horo, 2016/01/20 11:01:41]

Removed

+    },
     /**
      * @param {!Event} event
      * @param {!WebInspector.NavigatorFolderTreeNode} node
@@ -561,7 +564,12 @@ WebInspector.NavigatorView.prototype = {
         var project = node._project;
 
         var contextMenu = new WebInspector.ContextMenu(event);
-
+        if (node.parent.isRoot()) {

[pfeldman, 2016/01/20 04:30:17]

Ditto. This context menu is not discoverable. And it is equally important to
make things work in device mode as well as during remote debugging for
discoverability. We can place action in the main menu in case of remote
debugging and into device menu when emulating. But here nobody finds it.

[horo, 2016/01/20 11:01:41]

Reverted NavigatorView.js and changed ScreencastApp.js.

+          var target =  WebInspector.NetworkProject.targetForProject(project);
+          if (target.isPage()) {
+            contextMenu.appendItem(WebInspector.UIString.capitalize("Request app banner"), this._requestAppBanner.bind(this, target.pageAgent()));
+          }
+        }
         if (project && project.type() === WebInspector.projectTypes.FileSystem) {
             contextMenu.appendItem(WebInspector.UIString.capitalize("Refresh"), this._handleContextMenuRefresh.bind(this, project, path));
             if (node instanceof WebInspector.NavigatorFolderTreeNode) {