CC: Add a scheduled action for ManageTiles

cc/trees/layer_tree_host_impl_unittest.cc

 // Copyright 2011 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_impl.h"
 
 #include <cmath>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 59 matching lines @@
                               public LayerTreeHostImplClient {
  public:
   LayerTreeHostImplTest()
       : proxy_(),
         always_impl_thread_(&proxy_),
         always_main_thread_blocked_(&proxy_),
         on_can_draw_state_changed_called_(false),
         did_notify_ready_to_activate_(false),
         did_request_commit_(false),
         did_request_redraw_(false),
+        did_request_manage_tiles_(false),
         did_upload_visible_tile_(false),
         did_lose_output_surface_(false),
         reduce_memory_result_(true),
         current_limit_bytes_(0),
         current_priority_cutoff_value_(0) {
     media::InitializeMediaLibraryForTesting();
   }
 
   virtual void SetUp() OVERRIDE {
     LayerTreeSettings settings;
@@ skipping 23 matching lines @@
   virtual void NotifyReadyToActivate() OVERRIDE {
     did_notify_ready_to_activate_ = true;
     host_impl_->ActivatePendingTree();
   }
   virtual void SetNeedsRedrawOnImplThread() OVERRIDE {
     did_request_redraw_ = true;
   }
   virtual void SetNeedsRedrawRectOnImplThread(gfx::Rect damage_rect) OVERRIDE {
     did_request_redraw_ = true;
   }
+  virtual void SetNeedsManageTilesOnImplThread() OVERRIDE {
+    did_request_manage_tiles_ = true;
+  }
   virtual void DidInitializeVisibleTileOnImplThread() OVERRIDE {
     did_upload_visible_tile_ = true;
   }
   virtual void SetNeedsCommitOnImplThread() OVERRIDE {
     did_request_commit_ = true;
   }
   virtual void PostAnimationEventsToMainThreadOnImplThread(
       scoped_ptr<AnimationEventsVector> events,
       base::Time wall_clock_time) OVERRIDE {}
   virtual bool ReduceContentsTextureMemoryOnImplThread(
@@ skipping 220 matching lines @@
   FakeProxy proxy_;
   DebugScopedSetImplThread always_impl_thread_;
   DebugScopedSetMainThreadBlocked always_main_thread_blocked_;
 
   scoped_ptr<LayerTreeHostImpl> host_impl_;
   FakeRenderingStatsInstrumentation stats_instrumentation_;
   bool on_can_draw_state_changed_called_;
   bool did_notify_ready_to_activate_;
   bool did_request_commit_;
   bool did_request_redraw_;
+  bool did_request_manage_tiles_;
   bool did_upload_visible_tile_;
   bool did_lose_output_surface_;
   bool reduce_memory_result_;
   base::TimeDelta requested_scrollbar_animation_delay_;
   size_t current_limit_bytes_;
   int current_priority_cutoff_value_;
 };
 
 TEST_F(LayerTreeHostImplTest, NotifyIfCanDrawChanged) {
   bool always_draw = false;
@@ skipping 6146 matching lines @@
     fake_host_impl_ = new FakeLayerTreeHostImpl(settings, &proxy_);
     host_impl_.reset(fake_host_impl_);
     host_impl_->InitializeRenderer(CreateOutputSurface());
     host_impl_->SetViewportSize(gfx::Size(10, 10));
   }
 
   FakeLayerTreeHostImpl* fake_host_impl_;
 };
 
 TEST_F(LayerTreeHostImplTestManageTiles, ManageTilesWhenInvisible) {
-  fake_host_impl_->SetNeedsManageTiles();
+  fake_host_impl_->DidModifyTilePriorities();
   EXPECT_TRUE(fake_host_impl_->manage_tiles_needed());
   fake_host_impl_->SetVisible(false);
   EXPECT_FALSE(fake_host_impl_->manage_tiles_needed());
 }
 
 TEST_F(LayerTreeHostImplTest, UIResourceManagement) {
   scoped_ptr<TestWebGraphicsContext3D> context =
       TestWebGraphicsContext3D::Create();
   TestWebGraphicsContext3D* context3d = context.get();
   scoped_ptr<OutputSurface> output_surface = CreateFakeOutputSurface();
@@ skipping 76 matching lines @@
   host_impl_.reset();
 
   // The CopyOutputResult's callback was cancelled, the CopyOutputResult
   // released, and the texture deleted.
   EXPECT_TRUE(context_provider->HasOneRef());
   EXPECT_EQ(0u, context_provider->TestContext3d()->NumTextures());
 }
 
 }  // namespace
 }  // namespace cc