Add new MouseCursor interface for setting the mouse cursor.

ppapi/thunk/ppb_cursor_control_thunk.cc

Index: ppapi/thunk/ppb_cursor_control_thunk.cc
diff --git a/ppapi/thunk/ppb_cursor_control_thunk.cc b/ppapi/thunk/ppb_cursor_control_thunk.cc
index b1b20772cc6bcd7bd423cdb5cfdcc8186fa94537..36ff0594bdbec1d8f1b39605c5b4f2089281f92f 100644
--- a/ppapi/thunk/ppb_cursor_control_thunk.cc
+++ b/ppapi/thunk/ppb_cursor_control_thunk.cc
@@ -2,9 +2,13 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include "ppapi/c/dev/ppb_cursor_control_dev.H"
 #include "ppapi/thunk/thunk.h"
 #include "ppapi/thunk/enter.h"
-#include "ppapi/thunk/ppb_cursor_control_api.h"
+#include "ppapi/thunk/ppb_instance_api.h"
+
+// This interface is only for temporary backswards compat and currently just

[dmichael (off chromium), 2012/03/26 17:43:17]

bascswards->backwards

+// forwards to the stable interfaces that implement these features.
 
 namespace ppapi {
 namespace thunk {
@@ -15,38 +19,27 @@ PP_Bool SetCursor(PP_Instance instance,
                   PP_CursorType_Dev type,
                   PP_Resource custom_image,
                   const PP_Point* hot_spot) {
-  EnterFunction<PPB_CursorControl_FunctionAPI> enter(instance, true);
-  if (enter.failed())
-    return PP_FALSE;
-  return enter.functions()->SetCursor(instance, type, custom_image, hot_spot);
+  EnterInstance enter(instance);
+  if (enter.failed())
+    return PP_FALSE;
+  return enter.functions()->SetCursor(instance,
+      static_cast<PP_MouseCursor_Type>(type), custom_image, hot_spot);
 }
 
 PP_Bool LockCursor(PP_Instance instance) {
-  EnterFunction<PPB_CursorControl_FunctionAPI> enter(instance, true);
-  if (enter.failed())
-    return PP_FALSE;
-  return enter.functions()->LockCursor(instance);
+  return PP_FALSE;
 }
 
 PP_Bool UnlockCursor(PP_Instance instance) {
-  EnterFunction<PPB_CursorControl_FunctionAPI> enter(instance, true);
-  if (enter.failed())
-    return PP_FALSE;
-  return enter.functions()->UnlockCursor(instance);
+  return PP_FALSE;
 }
 
 PP_Bool HasCursorLock(PP_Instance instance) {
-  EnterFunction<PPB_CursorControl_FunctionAPI> enter(instance, true);
-  if (enter.failed())
-    return PP_FALSE;
-  return enter.functions()->HasCursorLock(instance);
+  return PP_FALSE;
 }
 
 PP_Bool CanLockCursor(PP_Instance instance) {
-  EnterFunction<PPB_CursorControl_FunctionAPI> enter(instance, true);
-  if (enter.failed())
-    return PP_FALSE;
-  return enter.functions()->CanLockCursor(instance);
+  return PP_FALSE;
 }
 
 const PPB_CursorControl_Dev g_ppb_cursor_control_thunk = {