WIP cc: remove unused and legacy GetMappedMemoryLimit code.

cc/test/test_context_provider.h

 // Copyright 2013 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 CC_TEST_TEST_CONTEXT_PROVIDER_H_
 #define CC_TEST_TEST_CONTEXT_PROVIDER_H_
 
 #include "base/callback.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
@@ skipping 38 matching lines @@
   // This returns the TestWebGraphicsContext3D but is valid to call
   // before the context is bound to a thread. This is needed to set up
   // state on the test context before binding. Don't call
   // InitializeOnCurrentThread on the context returned from this method.
   TestWebGraphicsContext3D* UnboundTestContext3d();
 
   TestContextSupport* support() { return &support_; }
 
   void SetMemoryAllocation(const ManagedMemoryPolicy& policy);
 
-  void SetMaxTransferBufferUsageBytes(size_t max_transfer_buffer_usage_bytes);
-
  protected:
   explicit TestContextProvider(scoped_ptr<TestWebGraphicsContext3D> context);
   ~TestContextProvider() override;
 
  private:
   void OnLostContext();
 
   TestContextSupport support_;
 
   scoped_ptr<TestWebGraphicsContext3D> context3d_;
@@ skipping 14 matching lines @@
 
   base::WeakPtrFactory<TestContextProvider> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(TestContextProvider);
 };
 
 }  // namespace cc
 
 #endif  // CC_TEST_TEST_CONTEXT_PROVIDER_H_