Splits window manager like methods into ViewManagerServiceDelegate

mojo/services/public/interfaces/view_manager/view_manager_service_delegate.mojom

Index: mojo/services/public/interfaces/view_manager/view_manager_service_delegate.mojom
diff --git a/mojo/services/public/interfaces/view_manager/view_manager_service_delegate.mojom b/mojo/services/public/interfaces/view_manager/view_manager_service_delegate.mojom
new file mode 100644
index 0000000000000000000000000000000000000000..72a1f3c64086bd71c1983eb1e36592f510eb7c15
--- /dev/null
+++ b/mojo/services/public/interfaces/view_manager/view_manager_service_delegate.mojom
@@ -0,0 +1,27 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+import "mojo/public/interfaces/application/service_provider.mojom"
+import "mojo/services/public/interfaces/input_events/input_events.mojom"
+
+module mojo {
+
+// Use by the ViewManagerService for the window manager connection.
+[Client=ViewManagerServiceDelegateClient]

[Ben Goodger (Google), 2014/10/09 17:11:40]

I think these are probably better called something like WindowManager and
WindowManagerClient.

I think there's probably a conflict right now due to other interfaces.

ViewManagerWM & ViewManagerWMClient are reasonable though.

+interface ViewManagerServiceDelegate {
+  // Asks the delegate to embed the url at the appropriate place.
+  Embed(string url, ServiceProvider&? service_provider);
+
+  // Called when an input event is received from the native system. It's
+  // expected the delegate will call DispatchInputEventToView().
+  OnViewInputEvent(mojo.Event event);
+};
+
+[Client=ViewManagerServiceDelegate]
+interface ViewManagerServiceDelegateClient {
+  // Dispatches the specified input event to the specified view.
+  DispatchInputEventToView(uint32 view_id, mojo.Event event);
+};
+
+}