Making BeginFrameArgs work with TRACE_EVENT system.

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"
 #include "base/memory/scoped_vector.h"
@@ skipping 80 matching lines @@
   void SetSwapWillHappenIfDrawHappens(bool swap_will_happen_if_draw_happens) {
     swap_will_happen_if_draw_happens_ = swap_will_happen_if_draw_happens;
   }
   void SetAutomaticSwapAck(bool automatic_swap_ack) {
     automatic_swap_ack_ = automatic_swap_ack;
   }
 
   // SchedulerClient implementation.
   virtual void SetNeedsBeginFrame(bool enable) OVERRIDE {
     actions_.push_back("SetNeedsBeginFrame");
-    states_.push_back(scheduler_->StateAsValue().release());
+    states_.push_back(scheduler_->AsValue().release());
     needs_begin_frame_ = enable;
   }
   virtual void WillBeginImplFrame(const BeginFrameArgs& args) OVERRIDE {
     actions_.push_back("WillBeginImplFrame");
-    states_.push_back(scheduler_->StateAsValue().release());
+    states_.push_back(scheduler_->AsValue().release());
   }
   virtual void ScheduledActionSendBeginMainFrame() OVERRIDE {
     actions_.push_back("ScheduledActionSendBeginMainFrame");
-    states_.push_back(scheduler_->StateAsValue().release());
+    states_.push_back(scheduler_->AsValue().release());
   }
   virtual void ScheduledActionAnimate() OVERRIDE {
     actions_.push_back("ScheduledActionAnimate");
-    states_.push_back(scheduler_->StateAsValue().release());
+    states_.push_back(scheduler_->AsValue().release());
   }
   virtual DrawSwapReadbackResult ScheduledActionDrawAndSwapIfPossible()
       OVERRIDE {
     actions_.push_back("ScheduledActionDrawAndSwapIfPossible");
-    states_.push_back(scheduler_->StateAsValue().release());
+    states_.push_back(scheduler_->AsValue().release());
     num_draws_++;
     bool did_readback = false;
     DrawSwapReadbackResult::DrawResult result =
         draw_will_happen_
             ? DrawSwapReadbackResult::DRAW_SUCCESS
             : DrawSwapReadbackResult::DRAW_ABORTED_CHECKERBOARD_ANIMATIONS;
     bool swap_will_happen =
         draw_will_happen_ && swap_will_happen_if_draw_happens_;
     if (swap_will_happen) {
       scheduler_->DidSwapBuffers();
       if (automatic_swap_ack_)
         scheduler_->DidSwapBuffersComplete();
     }
     return DrawSwapReadbackResult(
         result,
         draw_will_happen_ && swap_will_happen_if_draw_happens_,
         did_readback);
   }
   virtual DrawSwapReadbackResult ScheduledActionDrawAndSwapForced() OVERRIDE {
     actions_.push_back("ScheduledActionDrawAndSwapForced");
-    states_.push_back(scheduler_->StateAsValue().release());
+    states_.push_back(scheduler_->AsValue().release());
     bool did_request_swap = swap_will_happen_if_draw_happens_;
     bool did_readback = false;
     return DrawSwapReadbackResult(
         DrawSwapReadbackResult::DRAW_SUCCESS, did_request_swap, did_readback);
   }
   virtual DrawSwapReadbackResult ScheduledActionDrawAndReadback() OVERRIDE {
     actions_.push_back("ScheduledActionDrawAndReadback");
-    states_.push_back(scheduler_->StateAsValue().release());
+    states_.push_back(scheduler_->AsValue().release());
     bool did_request_swap = false;
     bool did_readback = true;
     return DrawSwapReadbackResult(
         DrawSwapReadbackResult::DRAW_SUCCESS, did_request_swap, did_readback);
   }
   virtual void ScheduledActionCommit() OVERRIDE {
     actions_.push_back("ScheduledActionCommit");
-    states_.push_back(scheduler_->StateAsValue().release());
+    states_.push_back(scheduler_->AsValue().release());
   }
   virtual void ScheduledActionUpdateVisibleTiles() OVERRIDE {
     actions_.push_back("ScheduledActionUpdateVisibleTiles");
-    states_.push_back(scheduler_->StateAsValue().release());
+    states_.push_back(scheduler_->AsValue().release());
   }
   virtual void ScheduledActionActivatePendingTree() OVERRIDE {
     actions_.push_back("ScheduledActionActivatePendingTree");
-    states_.push_back(scheduler_->StateAsValue().release());
+    states_.push_back(scheduler_->AsValue().release());
   }
   virtual void ScheduledActionBeginOutputSurfaceCreation() OVERRIDE {
     actions_.push_back("ScheduledActionBeginOutputSurfaceCreation");
-    states_.push_back(scheduler_->StateAsValue().release());
+    states_.push_back(scheduler_->AsValue().release());
   }
   virtual void ScheduledActionManageTiles() OVERRIDE {
     actions_.push_back("ScheduledActionManageTiles");
-    states_.push_back(scheduler_->StateAsValue().release());
+    states_.push_back(scheduler_->AsValue().release());
   }
   virtual void DidAnticipatedDrawTimeChange(base::TimeTicks) OVERRIDE {
     if (log_anticipated_draw_time_change_)
       actions_.push_back("DidAnticipatedDrawTimeChange");
   }
   virtual base::TimeDelta DrawDurationEstimate() OVERRIDE {
     return base::TimeDelta();
   }
   virtual base::TimeDelta BeginMainFrameToCommitDurationEstimate() OVERRIDE {
     return base::TimeDelta();
@@ skipping 924 matching lines @@
   scheduler->DidSwapBuffers();
 
   // Spin the event loop a few times and make sure we get more
   // DidAnticipateDrawTimeChange calls every time.
   int actions_so_far = client.num_actions_();
 
   // Does three iterations to make sure that the timer is properly repeating.
   for (int i = 0; i < 3; ++i) {
     EXPECT_EQ((frame_args.interval * 2).InMicroseconds(),
               client.task_runner().NextPendingTaskDelay().InMicroseconds())
-        << *scheduler->StateAsValue();
+        << *scheduler->AsValue();
     client.task_runner().RunPendingTasks();
     EXPECT_GT(client.num_actions_(), actions_so_far);
     EXPECT_STREQ(client.Action(client.num_actions_() - 1),
                  "DidAnticipatedDrawTimeChange");
     actions_so_far = client.num_actions_();
   }
 
   // Do the same thing after BeginMainFrame starts but still before activation.
   scheduler->NotifyBeginMainFrameStarted();
   for (int i = 0; i < 3; ++i) {
     EXPECT_EQ((frame_args.interval * 2).InMicroseconds(),
               client.task_runner().NextPendingTaskDelay().InMicroseconds())
-        << *scheduler->StateAsValue();
+        << *scheduler->AsValue();
     client.task_runner().RunPendingTasks();
     EXPECT_GT(client.num_actions_(), actions_so_far);
     EXPECT_STREQ(client.Action(client.num_actions_() - 1),
                  "DidAnticipatedDrawTimeChange");
     actions_so_far = client.num_actions_();
   }
 }
 
 TEST(SchedulerTest, BeginRetroFrame) {
   FakeSchedulerClient client;
@@ skipping 343 matching lines @@
 TEST(SchedulerTest,
      SyntheticBeginFrames_And_VSyncThrottlingDisabled_SwapThrottled) {
   bool begin_frame_scheduling_enabled = false;
   bool throttle_frame_production = false;
   BeginFramesNotFromClient_SwapThrottled(begin_frame_scheduling_enabled,
                                          throttle_frame_production);
 }
 
 }  // namespace
 }  // namespace cc