Index: content/common/gpu/gpu_memory_manager.cc |
diff --git a/content/common/gpu/gpu_memory_manager.cc b/content/common/gpu/gpu_memory_manager.cc |
index 14848119d1ba9bc53239d62189c200f070edc103..fcf47e28a2347da86fe0777adc82b59bb7a195ad 100644 |
--- a/content/common/gpu/gpu_memory_manager.cc |
+++ b/content/common/gpu/gpu_memory_manager.cc |
@@ -315,8 +315,10 @@ void GpuMemoryManager::Manage() { |
AssignMemoryAllocations( |
&stub_memory_stats_for_last_manage_, |
stubs_with_surface_background, |
- GpuMemoryAllocation(0, GpuMemoryAllocation::kHasFrontbuffer), |
- false); |
+ GpuMemoryAllocation(0, |
+ GpuMemoryAllocation::kHasFrontbuffer | |
+ GpuMemoryAllocation::kHasBackbuffer), |
+ true); |
AssignMemoryAllocations( |
&stub_memory_stats_for_last_manage_, |