Move a bunch of child-only code from content/common to content/child

content/common/database_util.cc

Index: content/common/database_util.cc
diff --git a/content/common/database_util.cc b/content/common/database_util.cc
deleted file mode 100644
index d8478812b81583e87fcf429b379cb289fad05034..0000000000000000000000000000000000000000
--- a/content/common/database_util.cc
+++ /dev/null
@@ -1,66 +0,0 @@
-// 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.
-
-#include "content/common/database_util.h"
-
-#include "content/common/child_thread.h"
-#include "content/common/database_messages.h"
-#include "ipc/ipc_sync_message_filter.h"
-#include "third_party/WebKit/public/platform/WebString.h"
-#include "third_party/sqlite/sqlite3.h"
-
-using WebKit::Platform;
-using WebKit::WebString;
-
-namespace content {
-
-Platform::FileHandle DatabaseUtil::DatabaseOpenFile(
-    const WebString& vfs_file_name, int desired_flags) {
-  IPC::PlatformFileForTransit file_handle =
-      IPC::InvalidPlatformFileForTransit();
-
-  scoped_refptr<IPC::SyncMessageFilter> filter(
-      ChildThread::current()->sync_message_filter());
-  filter->Send(new DatabaseHostMsg_OpenFile(
-      vfs_file_name, desired_flags, &file_handle));
-
-  return IPC::PlatformFileForTransitToPlatformFile(file_handle);
-}
-
-int DatabaseUtil::DatabaseDeleteFile(
-    const WebString& vfs_file_name, bool sync_dir) {
-  int rv = SQLITE_IOERR_DELETE;
-  scoped_refptr<IPC::SyncMessageFilter> filter(
-      ChildThread::current()->sync_message_filter());
-  filter->Send(new DatabaseHostMsg_DeleteFile(
-      vfs_file_name, sync_dir, &rv));
-  return rv;
-}
-
-long DatabaseUtil::DatabaseGetFileAttributes(const WebString& vfs_file_name) {
-  int32 rv = -1;
-  scoped_refptr<IPC::SyncMessageFilter> filter(
-      ChildThread::current()->sync_message_filter());
-  filter->Send(new DatabaseHostMsg_GetFileAttributes(vfs_file_name, &rv));
-  return rv;
-}
-
-long long DatabaseUtil::DatabaseGetFileSize(const WebString& vfs_file_name) {
-  int64 rv = 0LL;
-  scoped_refptr<IPC::SyncMessageFilter> filter(
-      ChildThread::current()->sync_message_filter());
-  filter->Send(new DatabaseHostMsg_GetFileSize(vfs_file_name, &rv));
-  return rv;
-}
-
-long long DatabaseUtil::DatabaseGetSpaceAvailable(
-    const WebString& origin_identifier) {
-  int64 rv = 0LL;
-  scoped_refptr<IPC::SyncMessageFilter> filter(
-      ChildThread::current()->sync_message_filter());
-  filter->Send(new DatabaseHostMsg_GetSpaceAvailable(origin_identifier, &rv));
-  return rv;
-}
-
-}  // namespace content