Move gpu memory calculations to Compositor.

cc/output/output_surface_unittest.cc

Index: cc/output/output_surface_unittest.cc
diff --git a/cc/output/output_surface_unittest.cc b/cc/output/output_surface_unittest.cc
index 633733265072318641ebe9ef09ca2468c8ae8328..1ca1d5a12ce152e0956a8d27073fce29d64560a2 100644
--- a/cc/output/output_surface_unittest.cc
+++ b/cc/output/output_surface_unittest.cc
@@ -166,20 +166,17 @@ TEST(OutputSurfaceTest, MemoryAllocation) {
   policy.priority_cutoff_when_visible =
       gpu::MemoryAllocation::CUTOFF_ALLOW_REQUIRED_ONLY;
 
-  context_provider->SetMemoryAllocation(policy);

[piman, 2015/09/28 18:32:38]

I assume the test will need to be updated to pass, or removed.

[sohanjg, 2015/09/29 14:19:26]

Done.

   EXPECT_EQ(1234u, client.memory_policy().bytes_limit_when_visible);
   EXPECT_EQ(gpu::MemoryAllocation::CUTOFF_ALLOW_REQUIRED_ONLY,
             client.memory_policy().priority_cutoff_when_visible);
 
   policy.priority_cutoff_when_visible =
       gpu::MemoryAllocation::CUTOFF_ALLOW_EVERYTHING;
-  context_provider->SetMemoryAllocation(policy);
   EXPECT_EQ(gpu::MemoryAllocation::CUTOFF_ALLOW_EVERYTHING,
             client.memory_policy().priority_cutoff_when_visible);
 
   // 0 bytes limit should be ignored.
   policy.bytes_limit_when_visible = 0;
-  context_provider->SetMemoryAllocation(policy);
   EXPECT_EQ(1234u, client.memory_policy().bytes_limit_when_visible);
 }