Remove dependency on ui from view_manager.

mojo/examples/wm_flow/app/app.cc

 // 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.
 
 #include <map>
 
 #include "base/bind.h"
 #include "base/macros.h"
 #include "base/stl_util.h"
 #include "mojo/application/application_runner_chromium.h"
@@ skipping 75 matching lines @@
       mojo::ServiceProviderImpl* exported_services,
       scoped_ptr<mojo::ServiceProvider> imported_services) override {
     root->AddObserver(this);
     mojo::BitmapUploader* uploader = new mojo::BitmapUploader(root);
     uploaders_[root] = uploader;
     uploader->Init(shell_);
     uploader->SetColor(kColors[embed_count_++ % arraysize(kColors)]);
 
     mojo::View* embed = mojo::View::Create(view_manager);
     root->AddChild(embed);
-    gfx::Rect bounds = gfx::Rect(root->bounds().size());
-    bounds.Inset(25, 25);
+    mojo::Rect bounds;
+    bounds.x = bounds.y = 25;
+    bounds.width = root->bounds().width - 50;
+    bounds.height = root->bounds().height - 50;
     embed->SetBounds(bounds);
 
     scoped_ptr<mojo::ServiceProviderImpl> registry(
         new mojo::ServiceProviderImpl);
     // Expose some services to the embeddee...
     registry->AddService(&embedder_factory_);
     scoped_ptr<mojo::ServiceProvider> imported =
         embed->Embed("mojo:wm_flow_embedded", registry.Pass());
     mojo::ConnectToService(imported.get(), &embeddee_);
     embeddee_->HelloBack(base::Bind(&WMFlowApp::HelloBackAck,
@@ skipping 37 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(WMFlowApp);
 };
 
 }  // namespace examples
 
 MojoResult MojoMain(MojoHandle shell_handle) {
   mojo::ApplicationRunnerChromium runner(new examples::WMFlowApp);
   return runner.Run(shell_handle);
 }