cc: Set the mapped memory reclaim limit for the renderer compositor on Android

cc/trees/layer_tree_host_unittest_delegated.cc

 // 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.
 
 #include "cc/trees/layer_tree_host.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "cc/layers/delegated_renderer_layer.h"
@@ skipping 185 matching lines @@
     }
 
     if (resources_to_return.empty())
       return;
 
     CompositorFrameAck ack;
     for (size_t i = 0; i < resources_to_return.size(); ++i)
       output_surface()->ReturnResource(resources_to_return[i], &ack);
     host_impl->OnSwapBuffersComplete(&ack);
   }
+
+  virtual void InitializeSettings(LayerTreeSettings* settings) OVERRIDE {
+    settings->max_bytes_pending_upload = 16 * 1024 * 1024;
+  }
 };
 
 class LayerTreeHostDelegatedTestCaseSingleDelegatedLayer
     : public LayerTreeHostDelegatedTest,
       public DelegatedRendererLayerClient {
  public:
   virtual void SetupTree() OVERRIDE {
     root_ = Layer::Create();
     root_->SetAnchorPoint(gfx::PointF());
     root_->SetBounds(gfx::Size(10, 10));
@@ skipping 1361 matching lines @@
     }
   }
 
   virtual void AfterTest() OVERRIDE {}
 };
 
 SINGLE_AND_MULTI_THREAD_TEST_F(LayerTreeHostDelegatedTestCommitWithoutTake);
 
 }  // namespace
 }  // namespace cc