Move indexed db files from content/renderer to content/common.

content/common/indexed_db/indexed_db_dispatcher.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/indexed_db/indexed_db_dispatcher.h"
+#include "content/common/indexed_db/indexed_db_dispatcher.h"
 
 #include "base/lazy_instance.h"
 #include "base/threading/thread_local.h"
+#include "content/common/child_thread.h"
 #include "content/common/indexed_db/indexed_db_messages.h"
-#include "content/renderer/indexed_db/renderer_webidbcursor_impl.h"
-#include "content/renderer/indexed_db/renderer_webidbdatabase_impl.h"
-#include "content/renderer/indexed_db/renderer_webidbindex_impl.h"
-#include "content/renderer/indexed_db/renderer_webidbobjectstore_impl.h"
-#include "content/renderer/indexed_db/renderer_webidbtransaction_impl.h"
-#include "content/renderer/render_thread_impl.h"
-#include "content/renderer/render_view_impl.h"
+#include "content/common/indexed_db/proxy_webidbcursor_impl.h"
+#include "content/common/indexed_db/proxy_webidbdatabase_impl.h"
+#include "content/common/indexed_db/proxy_webidbindex_impl.h"
+#include "content/common/indexed_db/proxy_webidbobjectstore_impl.h"
+#include "content/common/indexed_db/proxy_webidbtransaction_impl.h"
 #include "ipc/ipc_channel.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFrame.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBDatabaseCallbacks.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBDatabaseError.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIDBKeyRange.h"
 
 using base::ThreadLocalPointer;
 using WebKit::WebDOMStringList;
 using WebKit::WebExceptionCode;
 using WebKit::WebFrame;
@@ skipping 145 matching lines @@
 }
 
 void IndexedDBDispatcher::RequestIDBFactoryOpen(
     const string16& name,
     WebIDBCallbacks* callbacks_ptr,
     const string16& origin,
     WebFrame* web_frame) {
   ResetCursorPrefetchCaches();
   scoped_ptr<WebIDBCallbacks> callbacks(callbacks_ptr);
 
-  if (!web_frame)
-    return; // We must be shutting down.
-  RenderViewImpl* render_view = RenderViewImpl::FromWebView(web_frame->view());
-  if (!render_view)
-    return; // We must be shutting down.
+  if (!CurrentWorkerId() &&
+      !ChildThread::current()->IsWebFrameValid(web_frame))
+    return;
 
   IndexedDBHostMsg_FactoryOpen_Params params;
   params.thread_id = CurrentWorkerId();
   params.response_id = pending_callbacks_.Add(callbacks.release());
   params.origin = origin;
   params.name = name;
   Send(new IndexedDBHostMsg_FactoryOpen(params));
 }
 
 void IndexedDBDispatcher::RequestIDBFactoryGetDatabaseNames(
     WebIDBCallbacks* callbacks_ptr,
     const string16& origin,
     WebFrame* web_frame) {
   ResetCursorPrefetchCaches();
   scoped_ptr<WebIDBCallbacks> callbacks(callbacks_ptr);
 
-  if (!web_frame)
-    return; // We must be shutting down.
-  RenderViewImpl* render_view = RenderViewImpl::FromWebView(web_frame->view());
-  if (!render_view)
-    return; // We must be shutting down.
+  if (!CurrentWorkerId() &&
+      !ChildThread::current()->IsWebFrameValid(web_frame))
+    return;
 
   IndexedDBHostMsg_FactoryGetDatabaseNames_Params params;
   params.thread_id = CurrentWorkerId();
   params.response_id = pending_callbacks_.Add(callbacks.release());
   params.origin = origin;
   Send(new IndexedDBHostMsg_FactoryGetDatabaseNames(params));
 }
 
 void IndexedDBDispatcher::RequestIDBFactoryDeleteDatabase(
     const string16& name,
     WebIDBCallbacks* callbacks_ptr,
     const string16& origin,
     WebFrame* web_frame) {
   ResetCursorPrefetchCaches();
   scoped_ptr<WebIDBCallbacks> callbacks(callbacks_ptr);
 
-  if (!web_frame)
-    return; // We must be shutting down.
-  RenderViewImpl* render_view = RenderViewImpl::FromWebView(web_frame->view());
-  if (!render_view)
-    return; // We must be shutting down.
+  if (!CurrentWorkerId() &&
+      !ChildThread::current()->IsWebFrameValid(web_frame))
+    return;
 
   IndexedDBHostMsg_FactoryDeleteDatabase_Params params;
   params.thread_id = CurrentWorkerId();
   params.response_id = pending_callbacks_.Add(callbacks.release());
   params.origin = origin;
   params.name = name;
   Send(new IndexedDBHostMsg_FactoryDeleteDatabase(params));
 }
 
 void IndexedDBDispatcher::RequestIDBDatabaseClose(int32 idb_database_id) {
@@ skipping 440 matching lines @@
 }
 
 void IndexedDBDispatcher::ResetCursorPrefetchCaches(int32 exception_cursor_id) {
   typedef std::map<int32, RendererWebIDBCursorImpl*>::iterator Iterator;
   for (Iterator i = cursors_.begin(); i != cursors_.end(); ++i) {
     if (i->first == exception_cursor_id)
       continue;
     i->second->ResetPrefetchCache();
   }
 }