Update libcc / bindings snapshot to WebKit r126830

cc/CCSchedulerStateMachineTest.cpp

 // 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 "config.h"
 
 #include "CCSchedulerStateMachine.h"
 
 #include <gtest/gtest.h>
 #include <wtf/text/CString.h>
@@ skipping 792 matching lines @@
     EXPECT_FALSE(state.needsCommit());
     EXPECT_EQ(CCSchedulerStateMachine::ACTION_NONE, state.nextAction());
 
     // Become invisible and abort the beginFrame.
     state.setVisible(false);
     state.beginFrameAborted();
 
     // We should now be back in the idle state as if we didn't start a frame at all.
     EXPECT_EQ(CCSchedulerStateMachine::COMMIT_STATE_IDLE, state.commitState());
     EXPECT_EQ(CCSchedulerStateMachine::ACTION_NONE, state.nextAction());
+
+    // Become visible again
+    state.setVisible(true);
+
+    // We should be beginning a frame now
+    EXPECT_EQ(CCSchedulerStateMachine::COMMIT_STATE_IDLE, state.commitState());
+    EXPECT_EQ(CCSchedulerStateMachine::ACTION_BEGIN_FRAME, state.nextAction());
+
+    // Begin the frame
+    state.updateState(state.nextAction());
+
+    // We should be starting the commit now
+    EXPECT_EQ(CCSchedulerStateMachine::COMMIT_STATE_FRAME_IN_PROGRESS, state.commitState());
 }
 
 TEST(CCSchedulerStateMachineTest, TestContextLostWhenCompletelyIdle)
 {
     StateMachine state;
     state.setCanBeginFrame(true);
     state.setVisible(true);
 
     state.didLoseContext();
 
@@ skipping 213 matching lines @@
     StateMachine state;
     state.setCanBeginFrame(true);
     state.setVisible(true);
     state.setNeedsCommit(true);
     state.setNeedsForcedCommit(true);
     state.didLoseContext();
     EXPECT_EQ(CCSchedulerStateMachine::ACTION_BEGIN_FRAME, state.nextAction());
 }
 
 }