Pepper Message Filters: Port to use explicit permission grants in ChildProcessSecurityPolicy.

content/common/view_messages.h

 // Copyright (c) 2012 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.
 
 // IPC messages for page rendering.
 // Multiply-included message file, hence no include guard.
 
 #include "base/memory/shared_memory.h"
 #include "base/process.h"
 #include "base/strings/string16.h"
@@ skipping 1200 matching lines @@
 
 // Activate/deactivate the RenderView (i.e., set its controls' tint
 // accordingly, etc.).
 IPC_MESSAGE_ROUTED1(ViewMsg_SetActive,
                     bool /* active */)
 
 // Response message to ViewHostMsg_CreateShared/DedicatedWorker.
 // Sent when the worker has started.
 IPC_MESSAGE_ROUTED0(ViewMsg_WorkerCreated)
 
-// The response to ViewHostMsg_AsyncOpenFile.
-IPC_MESSAGE_ROUTED3(ViewMsg_AsyncOpenFile_ACK,
+// The response to ViewHostMsg_AsyncOpenPepperFile.
+IPC_MESSAGE_ROUTED3(ViewMsg_AsyncOpenPepperFile_ACK,
                     base::PlatformFileError /* error_code */,
                     IPC::PlatformFileForTransit /* file descriptor */,
                     int /* message_id */)
 
 // Tells the renderer that the network state has changed and that
 // window.navigator.onLine should be updated for all WebViews.
 IPC_MESSAGE_CONTROL1(ViewMsg_NetworkStateChanged,
                      bool /* online */)
 
 // Reply to ViewHostMsg_OpenChannelToPpapiBroker
@@ skipping 852 matching lines @@
 IPC_MESSAGE_ROUTED2(ViewHostMsg_SwapCompositorFrame,
                     uint32 /* output_surface_id */,
                     cc::CompositorFrame /* frame */)
 
 // Sent by the compositor when input scroll events are dropped due to bounds
 // restricions on the root scroll offset.
 IPC_MESSAGE_ROUTED2(ViewHostMsg_DidOverscroll,
                     gfx::Vector2dF /* accumulated_overscroll */,
                     gfx::Vector2dF /* current_fling_velocity */)
 
-// Opens a file asynchronously. The response returns a file descriptor
+// Opens a Pepper file asynchronously. The response returns a file descriptor
 // and an error code from base/platform_file.h.
-IPC_MESSAGE_ROUTED3(ViewHostMsg_AsyncOpenFile,
+IPC_MESSAGE_ROUTED3(ViewHostMsg_AsyncOpenPepperFile,
                     base::FilePath /* file path */,
-                    int /* flags */,
+                    int /* pp_open_flags */,
                     int /* message_id */)
 
 // Reply to a snapshot request containing whether snapshotting succeeded and the
 // SkBitmap if it succeeded.
 IPC_MESSAGE_ROUTED2(ViewHostMsg_Snapshot,
                     bool, /* success */
                     SkBitmap /* bitmap */)
 
 //---------------------------------------------------------------------------
 // Request for cryptographic operation messages:
@@ skipping 255 matching lines @@
 // synchronously (see crbug.com/120597). This IPC message sends the character
 // bounds after every composition change to always have correct bound info.
 IPC_MESSAGE_ROUTED2(ViewHostMsg_ImeCompositionRangeChanged,
                     ui::Range /* composition range */,
                     std::vector<gfx::Rect> /* character bounds */)
 #endif
 
 // Adding a new message? Stick to the sort order above: first platform
 // independent ViewMsg, then ifdefs for platform specific ViewMsg, then platform
 // independent ViewHostMsg, then ifdefs for platform specific ViewHostMsg.