ui + mus: Split ContextFactory into ContextFactory(Client) and ContextFactoryPrivate

content/public/browser/context_factory.h

 // 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.
 
 #ifndef CONTENT_PUBLIC_BROWSER_CONTEXT_FACTORY_H_
 #define CONTENT_PUBLIC_BROWSER_CONTEXT_FACTORY_H_
 
 #include "content/common/content_export.h"
 
 namespace ui {
 class ContextFactory;
+class ContextFactoryPrivate;
 }
 
 namespace content {
 
 // Returns the singleton ContextFactory used by content. The return value is
 // owned by content.
 CONTENT_EXPORT ui::ContextFactory* GetContextFactory();
 
+// Returns the singleton ContextFactoryPrivate used by content. The return value
+// is owned by content.
+// TODO(fsamuel): Once Mus is used on all platforms, this private interface
+// should not be necessary.
+CONTENT_EXPORT ui::ContextFactoryPrivate* GetContextFactoryPrivate();

[rjkroege, 2016/12/08 23:42:59]

so in a mus context, there should be no calls to this code from within Chrome
browser process?

[Fady Samuel, 2016/12/13 19:13:59]

There will be for now. Apps that use the Mus client lib directly, and use the
unified display compositor will not need this. Currently Chrome DOES need this
but this will change once I split out GpuProcessTransportFactory in a subsequent
CL.

+
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_CONTEXT_FACTORY_H_