Add comment to PPB_MouseInputEvent version 1.1 that GetMovement hasn't been supported.

ppapi/native_client/src/shared/ppapi_proxy/browser_globals.h

 // Copyright (c) 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 NATIVE_CLIENT_SRC_SHARED_PPAPI_PROXY_BROWSER_GLOBALS_H_
 #define NATIVE_CLIENT_SRC_SHARED_PPAPI_PROXY_BROWSER_GLOBALS_H_
 
 #include "ppapi/c/dev/ppb_cursor_control_dev.h"
 #include "ppapi/c/dev/ppb_find_dev.h"
 #include "ppapi/c/dev/ppb_font_dev.h"
 #include "ppapi/c/dev/ppb_fullscreen_dev.h"
 #include "ppapi/c/dev/ppb_graphics_3d_dev.h"
 #include "ppapi/c/dev/ppb_graphics_3d_trusted_dev.h"
+#include "ppapi/c/dev/ppb_input_event_dev.h"
 #include "ppapi/c/dev/ppb_memory_dev.h"
 #include "ppapi/c/dev/ppb_scrollbar_dev.h"
 #include "ppapi/c/dev/ppb_testing_dev.h"
 #include "ppapi/c/dev/ppb_var_deprecated.h"
 #include "ppapi/c/dev/ppb_widget_dev.h"
 #include "ppapi/c/dev/ppb_zoom_dev.h"
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/c/pp_module.h"
 #include "ppapi/c/ppb.h"
 #include "ppapi/c/ppb_core.h"
@@ skipping 83 matching lines @@
 const PPB_Graphics2D* PPBGraphics2DInterface();
 const PPB_Graphics3D_Dev* PPBGraphics3DInterface();
 const PPB_Graphics3DTrusted_Dev* PPBGraphics3DTrustedInterface();
 const PPB_ImageData* PPBImageDataInterface();
 const PPB_ImageDataTrusted* PPBImageDataTrustedInterface();
 const PPB_InputEvent* PPBInputEventInterface();
 const PPB_Instance* PPBInstanceInterface();
 const PPB_KeyboardInputEvent* PPBKeyboardInputEventInterface();
 const PPB_Memory_Dev* PPBMemoryInterface();  // shared
 const PPB_MouseInputEvent* PPBMouseInputEventInterface();
+const PPB_MouseInputEvent_Dev* PPBMouseInputEventDevInterface();
 const PPB_Messaging* PPBMessagingInterface();
 const PPB_PDF* PPBPDFInterface();
 const PPB_Scrollbar_Dev* PPBScrollbarInterface();
 const PPB_Testing_Dev* PPBTestingInterface();
 const PPB_URLLoader* PPBURLLoaderInterface();
 const PPB_URLRequestInfo* PPBURLRequestInfoInterface();
 const PPB_URLResponseInfo* PPBURLResponseInfoInterface();
 const PPB_Var* PPBVarInterface();  // shared
 const PPB_WheelInputEvent* PPBWheelInputEventInterface();
 const PPB_Widget_Dev* PPBWidgetInterface();
 const PPB_Zoom_Dev* PPBZoomInterface();
 
 // PPAPI constants used in the proxy.
 extern const PP_Resource kInvalidResourceId;
 
 }  // namespace ppapi_proxy
 
 #endif  // NATIVE_CLIENT_SRC_SHARED_PPAPI_PROXY_BROWSER_GLOBALS_H_