Chromium side patch for DB support on Linux.

chrome/common/render_messages_internal.h

 // Copyright (c) 2009 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.
 
 // This header is meant to be included in multiple passes, hence no traditional
 // header guard.
 // See ipc_message_macros.h for explanation of the macros and passes.
 
 #include <string>
 #include <vector>
@@ skipping 13 matching lines @@
 #include "chrome/common/transport_dib.h"
 #include "chrome/common/view_types.h"
 #include "ipc/ipc_channel_handle.h"
 #include "ipc/ipc_message_macros.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "webkit/appcache/appcache_interfaces.h"
 #include "webkit/glue/dom_operations.h"
 #include "webkit/glue/webcursor.h"
 #include "webkit/glue/webplugin.h"
 
+#if defined(OS_POSIX)
+#include "base/file_descriptor_posix.h"
+#endif
+
 // TODO(mpcomplete): rename ViewMsg and ViewHostMsg to something that makes
 // more sense with our current design.
 
 //-----------------------------------------------------------------------------
 // RenderView messages
 // These are messages sent from the browser to the renderer process.
 
 IPC_BEGIN_MESSAGES(View)
   // Used typically when recovering from a crash.  The new rendering process
   // sets its global "next page id" counter to the given value.
@@ skipping 609 matching lines @@
   IPC_MESSAGE_ROUTED1(ViewMsg_UpdateBrowserWindowId,
                       int /* id of browser window */)
 
   // Tell the renderer which type this view is.
   IPC_MESSAGE_ROUTED1(ViewMsg_NotifyRenderViewType,
                       ViewType::Type /* view_type */)
 
   // Returns a file handle
   IPC_MESSAGE_CONTROL2(ViewMsg_DatabaseOpenFileResponse,
                        int32 /* the ID of the message we're replying to */,
-                       base::PlatformFile /* the HANDLE/fd of the DB file */)
+                       ViewMsg_DatabaseOpenFileResponse_Params)
 
-  // Returns the error code returned by a call to DeleteFile()
+  // Returns a SQLite error code
   IPC_MESSAGE_CONTROL2(ViewMsg_DatabaseDeleteFileResponse,
                        int32 /* the ID of the message we're replying to */,
-                       bool /* whether or not the DB file was deleted */)
+                       int /* SQLite error code */)
 
   // Returns the attributes of a file
   IPC_MESSAGE_CONTROL2(ViewMsg_DatabaseGetFileAttributesResponse,
                        int32 /* the ID of the message we're replying to */,
                        int32 /* the attributes for the given DB file */)
 
   // Returns the size of a file
   IPC_MESSAGE_CONTROL2(ViewMsg_DatabaseGetFileSizeResponse,
                        int32 /* the ID of the message we're replying to */,
                        int64 /* the size of the given DB file */)
@@ skipping 993 matching lines @@
   // ViewMsg_CSSInsertRequest message and css has been inserted into the frame.
   IPC_MESSAGE_ROUTED0(ViewHostMsg_OnCSSInserted)
 
   // Asks the browser process to open a DB file with the given name
   IPC_MESSAGE_CONTROL3(ViewHostMsg_DatabaseOpenFile,
                        FilePath /* file name */,
                        int /* desired flags */,
                        int32 /* a unique message ID */)
 
   // Asks the browser process to delete a DB file
-  IPC_MESSAGE_CONTROL2(ViewHostMsg_DatabaseDeleteFile,
+  IPC_MESSAGE_CONTROL3(ViewHostMsg_DatabaseDeleteFile,
                        FilePath /* the name of the file */,
+                       bool /* whether or not to sync the directory */,
                        int32 /* a unique message ID */)
 
   // Asks the browser process to return the attributes of a DB file
   IPC_MESSAGE_CONTROL2(ViewHostMsg_DatabaseGetFileAttributes,
                        FilePath /* the name of the file */,
                        int32 /* a unique message ID */)
 
   // Asks the browser process to return the size of a DB file
   IPC_MESSAGE_CONTROL2(ViewHostMsg_DatabaseGetFileSize,
                        FilePath /* the name of the file */,
                        int32 /* a unique message ID */)
 
 IPC_END_MESSAGES(ViewHost)