cc: Remove SetLayerTreeHostClientReady()

cc/scheduler/scheduler_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/scheduler/scheduler.h"
 
 #include <string>
 #include <vector>
 
 #include "base/logging.h"
@@ skipping 271 matching lines @@
     TRACE_EVENT0("cc",
                  "SchedulerUnitTest::InitializeOutputSurfaceAndFirstCommit");
     DCHECK(scheduler_);
 
     // Check the client doesn't have any actions queued when calling this
     // function.
     EXPECT_NO_ACTION(client_);
     EXPECT_FALSE(client_->needs_begin_frames());
 
     // Start the initial output surface creation.
-    EXPECT_FALSE(scheduler_->CanStart());
-    scheduler_->SetCanStart();
     scheduler_->SetVisible(true);
     scheduler_->SetCanDraw(true);
     EXPECT_SINGLE_ACTION("ScheduledActionBeginOutputSurfaceCreation", client_);
 
     client_->Reset();
 
     // We don't see anything happening until the first impl frame.
     scheduler_->DidCreateAndInitializeOutputSurface();
     scheduler_->SetNeedsBeginMainFrame();
     EXPECT_TRUE(client_->needs_begin_frames());
@@ skipping 100 matching lines @@
   scoped_ptr<FakeExternalBeginFrameSource> fake_external_begin_frame_source_;
   SchedulerSettings scheduler_settings_;
   scoped_ptr<FakeSchedulerClient> client_;
   scoped_ptr<TestScheduler> scheduler_;
   FakeCompositorTimingHistory* fake_compositor_timing_history_;
 };
 
 TEST_F(SchedulerTest, InitializeOutputSurfaceDoesNotBeginImplFrame) {
   scheduler_settings_.use_external_begin_frame_source = true;
   SetUpScheduler(false);
-  scheduler_->SetCanStart();
   scheduler_->SetVisible(true);
   scheduler_->SetCanDraw(true);
 
   EXPECT_SINGLE_ACTION("ScheduledActionBeginOutputSurfaceCreation", client_);
   client_->Reset();
   scheduler_->DidCreateAndInitializeOutputSurface();
   EXPECT_NO_ACTION(client_);
 }
 
 TEST_F(SchedulerTest, SendBeginFramesToChildren) {
@@ skipping 2167 matching lines @@
   bool use_external_begin_frame_source = false;
   bool throttle_frame_production = false;
   BeginFramesNotFromClient_SwapThrottled(use_external_begin_frame_source,
                                          throttle_frame_production);
 }
 
 TEST_F(SchedulerTest, DidLoseOutputSurfaceAfterOutputSurfaceIsInitialized) {
   scheduler_settings_.use_external_begin_frame_source = true;
   SetUpScheduler(false);
 
-  scheduler_->SetCanStart();
   scheduler_->SetVisible(true);
   scheduler_->SetCanDraw(true);
 
   EXPECT_SINGLE_ACTION("ScheduledActionBeginOutputSurfaceCreation", client_);
   client_->Reset();
   scheduler_->DidCreateAndInitializeOutputSurface();
   EXPECT_NO_ACTION(client_);
 
   scheduler_->DidLoseOutputSurface();
   EXPECT_SINGLE_ACTION("ScheduledActionBeginOutputSurfaceCreation", client_);
@@ skipping 898 matching lines @@
   scheduler_->SetImplLatencyTakesPriority(true);
   scheduler_->SetChildrenNeedBeginFrames(true);
 
   EXPECT_SCOPED(AdvanceFrame());
   EXPECT_TRUE(client_->begin_frame_is_sent_to_children());
   EXPECT_FALSE(client_->begin_frame_args_sent_to_children().on_critical_path);
 }
 
 }  // namespace
 }  // namespace cc