Pepper 3D API changes:

ppapi/c/pp_errors.h

Index: ppapi/c/pp_errors.h
===================================================================
--- ppapi/c/pp_errors.h	(revision 99369)
+++ ppapi/c/pp_errors.h	(working copy)
@@ -85,7 +85,12 @@
    * This value indicates that the user cancelled rather than providing
    * expected input.
    */
-  PP_ERROR_USERCANCEL = -40
+  PP_ERROR_USERCANCEL = -40,
+  /**
+   * This value indicates that the graphics context was lost due to a
+   * power management event.

[brettw, 2011/09/02 20:21:45]

"power management event"? I'd expect that to be like "you're on battery so we're
doing something different. Does this cause a context lost? Aren't there other
ways you can get a context lost? Maybe you can rephrase this?

[alokp, 2011/09/02 21:41:02]

I am not quite sure of the definition of "power management event". I think it is
implementation dependent and the EGL spec is pretty vague. I will ask around in
the gpu team and rephrase the documentation.

+   */
+  PP_ERROR_CONTEXT_LOST = -50
 };
 /**
  * @}