Changing animate to beginFrame and use struct rather than naked double to allow extension.

public/web/WebBeginFrameArgs.h

 /*

[Sami, 2014/07/17 10:37:46]

There's a shorter license block we should use for new files -- see the end of
http://www.chromium.org/blink/coding-style

[mithro-old, 2014/07/18 00:21:04]

Done.

  * Copyright (C) 2014 Google Inc. All rights reserved.
  *
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  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
  * copyright notice, this list of conditions and the following disclaimer
  * in the documentation and/or other materials provided with the
  * distribution.
  *     * Neither the name of Google Inc. nor the names of its
  * contributors may be used to endorse or promote products derived from
  * this software without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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  */
 
-#ifndef WebConnectionType_h
-#define WebConnectionType_h
+#ifndef WebBeginFrameArgs_h
+#define WebBeginFrameArgs_h
 
 namespace blink {
 
-// Connection types from http://w3c.github.io/netinfo/.
-enum WebConnectionType {
-    ConnectionTypeCellular = 0,
-    ConnectionTypeBluetooth,
-    ConnectionTypeEthernet,
-    ConnectionTypeWifi,
-    ConnectionTypeOther,
-    ConnectionTypeNone,
-    ConnectionTypeUnknown,
-    ConnectionTypeLast = ConnectionTypeUnknown
+struct WebBeginFrameArgs {
+    WebBeginFrameArgs(double lastFrameTime)
+        : lastFrameTime(lastFrameTime)
+    { }
+
+    // FIXME(mithro): Upgrade the time in CLOCK_MONOTONIC values to use a

[jamesr, 2014/07/17 19:58:16]

blink style is just FIXME, no name. If you want a more persistent reference here
put a link to a bug number

[mithro-old, 2014/07/18 00:21:05]

Done.

+    // TimeTick like class rather than a bare double.
+
+    // Time in CLOCK_MONOTONIC that is the most recent vsync time.
+    double lastFrameTime;

[nduca, 2014/07/17 18:26:42]

lastFrameTimeMonotonic

[mithro-old, 2014/07/18 00:21:04]

Done.

 };
 
 } // namespace blink
 
-#endif // WebConnectionType_h
+#endif