Followup cleanup for WebDatabaseObserver

- Rename WebPlatformDatabaseObserver back to WebDatabaseObserver

Followup patch for
https://src.chromium.org/viewvc/chrome?revision=234602&view=revision
(Change WebDatabaseObserverImpl to implement public/platform's
WebDatabaseObserver)

BUG=none
R=jam@chromium.org, jam

Review URL: https://codereview.chromium.org/74043003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@235714 0039d316-1c4b-4281-b951-d872f2087c98

content/child/web_database_observer_impl.h

@@ -7,14 +7,12 @@
 
 #include "base/memory/ref_counted.h"
 #include "ipc/ipc_sync_message_filter.h"
-#include "third_party/WebKit/public/platform/WebPlatformDatabaseObserver.h"
+#include "third_party/WebKit/public/platform/WebDatabaseObserver.h"
 #include "webkit/common/database/database_connections.h"
 
 namespace content {
 
-// TODO(kinuko): WebPlatformDatabaseObserver should be renamed to
-// WebDatabaseObserver once non-platform one is deprecated.
-class WebDatabaseObserverImpl : public blink::WebPlatformDatabaseObserver {
+class WebDatabaseObserverImpl : public blink::WebDatabaseObserver {
  public:
   explicit WebDatabaseObserverImpl(IPC::SyncMessageFilter* sender);
   virtual ~WebDatabaseObserverImpl();

content/renderer/renderer_webkitplatformsupport_impl.cc

@@ -104,19 +104,19 @@
 #include "content/renderer/media/android/audio_decoder_android.h"
 #endif
 
+using blink::Platform;
 using blink::WebAudioDevice;
 using blink::WebBlobRegistry;
+using blink::WebDatabaseObserver;
 using blink::WebFileInfo;
 using blink::WebFileSystem;
 using blink::WebFrame;
 using blink::WebGamepads;
 using blink::WebIDBFactory;
-using blink::Platform;
 using blink::WebMIDIAccessor;
 using blink::WebMediaStreamCenter;
 using blink::WebMediaStreamCenterClient;
 using blink::WebMimeRegistry;
-using blink::WebPlatformDatabaseObserver;
 using blink::WebRTCPeerConnectionHandler;
 using blink::WebRTCPeerConnectionHandlerClient;
 using blink::WebStorageNamespace;
@@ -640,8 +640,7 @@ unsigned RendererWebKitPlatformSupportImpl::audioHardwareOutputChannels() {
   return thread->GetAudioHardwareConfig()->GetOutputChannels();
 }
 
-WebPlatformDatabaseObserver*
-RendererWebKitPlatformSupportImpl::databaseObserver() {
+WebDatabaseObserver* RendererWebKitPlatformSupportImpl::databaseObserver() {
   return web_database_observer_impl_.get();
 }
 

content/renderer/renderer_webkitplatformsupport_impl.h

@@ -96,7 +96,7 @@ class CONTENT_EXPORT RendererWebKitPlatformSupportImpl
   virtual double audioHardwareSampleRate();
   virtual size_t audioHardwareBufferSize();
   virtual unsigned audioHardwareOutputChannels();
-  virtual blink::WebPlatformDatabaseObserver* databaseObserver();
+  virtual blink::WebDatabaseObserver* databaseObserver();
 
   // TODO(crogers): remove deprecated API as soon as WebKit calls new API.
   virtual blink::WebAudioDevice* createAudioDevice(

content/worker/worker_webkitplatformsupport_impl.cc

@@ -216,7 +216,7 @@ blink::WebIDBFactory* WorkerWebKitPlatformSupportImpl::idbFactory() {
   return web_idb_factory_.get();
 }
 
-blink::WebPlatformDatabaseObserver*
+blink::WebDatabaseObserver*
 WorkerWebKitPlatformSupportImpl::databaseObserver() {
   return web_database_observer_impl_.get();
 }

content/worker/worker_webkitplatformsupport_impl.h

@@ -73,7 +73,7 @@ class WorkerWebKitPlatformSupportImpl : public WebKitPlatformSupportImpl,
       const blink::WebString& origin_identifier);
   virtual blink::WebBlobRegistry* blobRegistry();
   virtual blink::WebIDBFactory* idbFactory();
-  virtual blink::WebPlatformDatabaseObserver* databaseObserver();
+  virtual blink::WebDatabaseObserver* databaseObserver();
 
   // WebMimeRegistry methods:
   virtual blink::WebMimeRegistry::SupportsType supportsMIMEType(