[cc] Rename all cc/ filenames to Chromium style

BUG=155413

Review URL: https://codereview.chromium.org/11122003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@161671 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 38 insertions, 1 deletions

diff --git a/cc/time_source.h b/cc/time_source.h
index 638cbb2..6f24d35 100644
--- a/cc/time_source.h
+++ b/cc/time_source.h
@@ -1,3 +1,40 @@
-// Copyright 2012 The Chromium Authors. All rights reserved.
+// 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.
+
+#ifndef CCTimeSource_h
+#define CCTimeSource_h
+
+#include "base/time.h"
+#include <wtf/RefCounted.h>
+
+namespace cc {
+
+class CCThread;
+
+class CCTimeSourceClient {
+public:
+    virtual void onTimerTick() = 0;
+
+protected:
+    virtual ~CCTimeSourceClient() { }
+};
+
+// An generic interface for getting a reliably-ticking timesource of
+// a specified rate.
+//
+// Be sure to call setActive(false) before releasing your reference to the
+// timer, or it will keep on ticking!
+class CCTimeSource : public RefCounted<CCTimeSource> {
+public:
+    virtual ~CCTimeSource() { }
+    virtual void setClient(CCTimeSourceClient*) = 0;
+    virtual void setActive(bool) = 0;
+    virtual bool active() const = 0;
+    virtual void setTimebaseAndInterval(base::TimeTicks timebase, base::TimeDelta interval) = 0;
+    virtual base::TimeTicks lastTickTime() = 0;
+    virtual base::TimeTicks nextTickTime() = 0;
+};
+
+}
+#endif // CCSmoothedTimer_h