cc: Remove SetMemoryPolicy from OutputSurface and Display.

ui/compositor/compositor.cc

 // Copyright (c) 2012 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 "ui/compositor/compositor.h"
 
 #include <stddef.h>
 
 #include <algorithm>
 #include <deque>
@@ skipping 166 matching lines @@
     }
   }
 
   // Note: Only enable image decode tasks if we have more than one worker
   // thread.
   settings.image_decode_tasks_enabled = false;
 
   settings.use_output_surface_begin_frame_source = true;
 
 #if !defined(OS_ANDROID)
   // TODO(sohanjg): Revisit this memory usage in tile manager.

[enne (OOO), 2016/09/09 22:46:16]

I'm not sure this TODO is adding much.

[danakj, 2016/09/09 22:55:43]

yaa.. also the #if cuz this class is not used on android..

-  cc::ManagedMemoryPolicy policy(
-      512 * 1024 * 1024, gpu::MemoryAllocation::CUTOFF_ALLOW_NICE_TO_HAVE,
-      settings.memory_policy_.num_resources_limit);
-  settings.memory_policy_ = policy;
+  settings.gpu_memory_policy.bytes_limit_when_visible = 512 * 1024 * 1024;
+  settings.gpu_memory_policy.priority_cutoff_when_visible =
+      gpu::MemoryAllocation::CUTOFF_ALLOW_NICE_TO_HAVE;
 #endif
 
   base::TimeTicks before_create = base::TimeTicks::Now();
 
   cc::LayerTreeHost::InitParams params;
   params.client = this;
   params.shared_bitmap_manager = context_factory_->GetSharedBitmapManager();
   params.gpu_memory_buffer_manager =
       context_factory_->GetGpuMemoryBufferManager();
   params.task_graph_runner = context_factory_->GetTaskGraphRunner();
@@ skipping 346 matching lines @@
                     observer_list_,
                     OnCompositingLockStateChanged(this));
 }
 
 void Compositor::CancelCompositorLock() {
   if (compositor_lock_)
     compositor_lock_->CancelLock();
 }
 
 }  // namespace ui