Add SetFileSize() IPC for WebSQL.

content/renderer/renderer_blink_platform_impl.cc

 // 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.
 
 #include "content/renderer/renderer_blink_platform_impl.h"
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/lazy_instance.h"
 #include "base/logging.h"
@@ skipping 593 matching lines @@
   return DatabaseUtil::DatabaseGetFileSize(vfs_file_name,
                                            sync_message_filter_.get());
 }
 
 long long RendererBlinkPlatformImpl::databaseGetSpaceAvailableForOrigin(
     const WebString& origin_identifier) {
   return DatabaseUtil::DatabaseGetSpaceAvailable(origin_identifier,
                                                  sync_message_filter_.get());
 }
 
+bool RendererBlinkPlatformImpl::databaseSetFileSize(
+    const WebString& vfs_file_name, long long size) {
+  return DatabaseUtil::DatabaseSetFileSize(
+      vfs_file_name, size, sync_message_filter_.get());
+}
+
 bool RendererBlinkPlatformImpl::canAccelerate2dCanvas() {
   RenderThreadImpl* thread = RenderThreadImpl::current();
   GpuChannelHost* host = thread->EstablishGpuChannelSync(
       CAUSE_FOR_GPU_LAUNCH_CANVAS_2D);
   if (!host)
     return false;
 
   return host->gpu_info().SupportsAccelerated2dCanvas();
 }
 
@@ skipping 577 matching lines @@
 //------------------------------------------------------------------------------
 
 void RendererBlinkPlatformImpl::MockBatteryStatusChangedForTesting(
     const blink::WebBatteryStatus& status) {
   if (!g_test_battery_status_listener)
     return;
   g_test_battery_status_listener->updateBatteryStatus(status);
 }
 
 }  // namespace content