Add TabLoaderTest

content/public/browser/memory_coordinator_delegate.h

Index: content/public/browser/memory_coordinator_delegate.h
diff --git a/content/public/browser/memory_coordinator_delegate.h b/content/public/browser/memory_coordinator_delegate.h
index 32758d964fa907e03dd97b30652e92385e700fa8..e40db7953154fc2648272185ace461d7bdc4cf23 100644
--- a/content/public/browser/memory_coordinator_delegate.h
+++ b/content/public/browser/memory_coordinator_delegate.h
@@ -9,6 +9,13 @@
 
 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: