Add TabLoaderTest

content/public/browser/memory_coordinator_delegate.h

 // Copyright 2016 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_MEMORY_COORDINATOR_DELEGATE_H_
 #define CONTENT_PUBLIC_BROWSER_MEMORY_COORDINATOR_DELEGATE_H_
 
 #include "content/common/content_export.h"
 
 namespace content {
 
+// Enables the memory coordinator feature. This is for testing only.
+CONTENT_EXPORT void EnableFeaturesForTesting();

[bashi, 2016/11/03 23:31:18]

I'm a bit uneasy to put these functions under content/ directly. Maybe we should
add a class which only has static methods like these. Also, I think we should
add a new file for the class. MemoryCoordinatorDelegate is a class which injects
logic from chrome/ to content/.

[hajimehoshi, 2016/11/07 10:54:32]

I moved them to content/public/test/. There seems global functions there, so I
keep them without a class.

+
+// Sets up MemoryCoordinatorProxy with a regular MemoryCoordinator. This is for
+// testing only.
+CONTENT_EXPORT void SetUpMemoryCoordinatorProxyForTesting();

[hajimehoshi, 2016/11/02 09:34:13]

chrisha: Is there a better place to put such functions?

+
 // A delegate class which is used by the memory coordinator.
 class CONTENT_EXPORT MemoryCoordinatorDelegate {
  public:
   virtual ~MemoryCoordinatorDelegate() {}
 
   // Returns true when a given backgrounded renderer process can be suspended.
   virtual bool CanSuspendBackgroundedRenderer(int render_process_id) = 0;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_MEMORY_COORDINATOR_DELEGATE_H_