move content/common_child to content/child

content/common_child/indexed_db/indexed_db_dispatcher.h

Index: content/common_child/indexed_db/indexed_db_dispatcher.h
diff --git a/content/common_child/indexed_db/indexed_db_dispatcher.h b/content/common_child/indexed_db/indexed_db_dispatcher.h
deleted file mode 100644
index cba01fe1aa521361a99da6eae266350e459ed0c1..0000000000000000000000000000000000000000
--- a/content/common_child/indexed_db/indexed_db_dispatcher.h
+++ /dev/null
@@ -1,241 +0,0 @@
-// 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.
-
-#ifndef CONTENT_COMMON_CHILD_INDEXED_DB_INDEXED_DB_DISPATCHER_H_
-#define CONTENT_COMMON_CHILD_INDEXED_DB_INDEXED_DB_DISPATCHER_H_
-
-#include <map>
-#include <vector>
-
-#include "base/gtest_prod_util.h"
-#include "base/id_map.h"
-#include "base/nullable_string16.h"
-#include "content/common/content_export.h"
-#include "ipc/ipc_sync_message_filter.h"
-#include "third_party/WebKit/public/platform/WebIDBCallbacks.h"
-#include "third_party/WebKit/public/platform/WebIDBCursor.h"
-#include "third_party/WebKit/public/platform/WebIDBDatabase.h"
-#include "third_party/WebKit/public/platform/WebIDBDatabaseCallbacks.h"
-#include "webkit/glue/worker_task_runner.h"
-
-struct IndexedDBDatabaseMetadata;
-struct IndexedDBMsg_CallbacksSuccessCursorContinue_Params;
-struct IndexedDBMsg_CallbacksSuccessCursorPrefetch_Params;
-struct IndexedDBMsg_CallbacksSuccessIDBCursor_Params;
-struct IndexedDBMsg_CallbacksUpgradeNeeded_Params;
-
-namespace WebKit {
-class WebData;
-}
-
-namespace content {
-class IndexedDBKey;
-class IndexedDBKeyPath;
-class IndexedDBKeyRange;
-class RendererWebIDBCursorImpl;
-class RendererWebIDBDatabaseImpl;
-
-CONTENT_EXPORT extern const size_t kMaxIDBValueSizeInBytes;
-
-// Handle the indexed db related communication for this context thread - the
-// main thread and each worker thread have their own copies.
-class CONTENT_EXPORT IndexedDBDispatcher
-    : public webkit_glue::WorkerTaskRunner::Observer {
- public:
-  // Constructor made public to allow RenderThreadImpl to own a copy without
-  // failing a NOTREACHED in ThreadSpecificInstance in tests that instantiate
-  // two copies of RenderThreadImpl on the same thread.  Everyone else probably
-  // wants to use ThreadSpecificInstance().
-  IndexedDBDispatcher();
-  virtual ~IndexedDBDispatcher();
-  static IndexedDBDispatcher* ThreadSpecificInstance();
-
-  // webkit_glue::WorkerTaskRunner::Observer implementation.
-  virtual void OnWorkerRunLoopStopped() OVERRIDE;
-
-  static WebKit::WebIDBMetadata ConvertMetadata(
-      const IndexedDBDatabaseMetadata& idb_metadata);
-
-  void OnMessageReceived(const IPC::Message& msg);
-  static bool Send(IPC::Message* msg);
-
-  void RequestIDBFactoryGetDatabaseNames(WebKit::WebIDBCallbacks* callbacks,
-                                         const string16& database_identifier);
-
-  void RequestIDBFactoryOpen(
-      const string16& name,
-      int64 version,
-      int64 transaction_id,
-      WebKit::WebIDBCallbacks* callbacks,
-      WebKit::WebIDBDatabaseCallbacks* database_callbacks,
-      const string16& database_identifier);
-
-  void RequestIDBFactoryDeleteDatabase(const string16& name,
-                                       WebKit::WebIDBCallbacks* callbacks,
-                                       const string16& database_identifier);
-
-  void RequestIDBCursorAdvance(unsigned long count,
-                               WebKit::WebIDBCallbacks* callbacks_ptr,
-                               int32 ipc_cursor_id);
-
-  virtual void RequestIDBCursorContinue(const IndexedDBKey& key,
-                                        WebKit::WebIDBCallbacks* callbacks_ptr,
-                                        int32 ipc_cursor_id);
-
-  virtual void RequestIDBCursorPrefetch(int n,
-                                        WebKit::WebIDBCallbacks* callbacks_ptr,
-                                        int32 ipc_cursor_id);
-
-  void RequestIDBCursorPrefetchReset(int used_prefetches,
-                                     int unused_prefetches,
-                                     int32 ipc_cursor_id);
-
-  void RequestIDBDatabaseClose(int32 ipc_database_id,
-                               int32 ipc_database_callbacks_id);
-
-  void RequestIDBDatabaseCreateTransaction(
-      int32 ipc_database_id,
-      int64 transaction_id,
-      WebKit::WebIDBDatabaseCallbacks* database_callbacks_ptr,
-      WebKit::WebVector<long long> object_store_ids,
-      unsigned short mode);
-
-  void RequestIDBDatabaseGet(int32 ipc_database_id,
-                             int64 transaction_id,
-                             int64 object_store_id,
-                             int64 index_id,
-                             const IndexedDBKeyRange& key_range,
-                             bool key_only,
-                             WebKit::WebIDBCallbacks* callbacks);
-
-  void RequestIDBDatabasePut(
-      int32 ipc_database_id,
-      int64 transaction_id,
-      int64 object_store_id,
-      const WebKit::WebData& value,
-      const IndexedDBKey& key,
-      WebKit::WebIDBDatabase::PutMode put_mode,
-      WebKit::WebIDBCallbacks* callbacks,
-      const WebKit::WebVector<long long>& index_ids,
-      const WebKit::WebVector<WebKit::WebVector<WebKit::WebIDBKey> >&
-          index_keys);
-
-  void RequestIDBDatabaseOpenCursor(int32 ipc_database_id,
-                                    int64 transaction_id,
-                                    int64 object_store_id,
-                                    int64 index_id,
-                                    const IndexedDBKeyRange& key_range,
-                                    unsigned short direction,
-                                    bool key_only,
-                                    WebKit::WebIDBDatabase::TaskType task_type,
-                                    WebKit::WebIDBCallbacks* callbacks);
-
-  void RequestIDBDatabaseCount(int32 ipc_database_id,
-                               int64 transaction_id,
-                               int64 object_store_id,
-                               int64 index_id,
-                               const IndexedDBKeyRange& key_range,
-                               WebKit::WebIDBCallbacks* callbacks);
-
-  void RequestIDBDatabaseDeleteRange(int32 ipc_database_id,
-                                     int64 transaction_id,
-                                     int64 object_store_id,
-                                     const IndexedDBKeyRange& key_range,
-                                     WebKit::WebIDBCallbacks* callbacks);
-
-  void RequestIDBDatabaseClear(int32 ipc_database_id,
-                               int64 transaction_id,
-                               int64 object_store_id,
-                               WebKit::WebIDBCallbacks* callbacks);
-
-  virtual void CursorDestroyed(int32 ipc_cursor_id);
-  void DatabaseDestroyed(int32 ipc_database_id);
-
- private:
-  FRIEND_TEST_ALL_PREFIXES(IndexedDBDispatcherTest, ValueSizeTest);
-
-  static int32 CurrentWorkerId() {
-    return webkit_glue::WorkerTaskRunner::Instance()->CurrentWorkerId();
-  }
-
-  template <typename T>
-  void init_params(T& params, WebKit::WebIDBCallbacks* callbacks_ptr) {
-    scoped_ptr<WebKit::WebIDBCallbacks> callbacks(callbacks_ptr);
-    params.ipc_thread_id = CurrentWorkerId();
-    params.ipc_callbacks_id = pending_callbacks_.Add(callbacks.release());
-  }
-
-  // IDBCallback message handlers.
-  void OnSuccessIDBDatabase(int32 ipc_thread_id,
-                            int32 ipc_callbacks_id,
-                            int32 ipc_database_callbacks_id,
-                            int32 ipc_object_id,
-                            const IndexedDBDatabaseMetadata& idb_metadata);
-  void OnSuccessIndexedDBKey(int32 ipc_thread_id,
-                             int32 ipc_callbacks_id,
-                             const IndexedDBKey& key);
-
-  void OnSuccessOpenCursor(
-      const IndexedDBMsg_CallbacksSuccessIDBCursor_Params& p);
-  void OnSuccessCursorContinue(
-      const IndexedDBMsg_CallbacksSuccessCursorContinue_Params& p);
-  void OnSuccessCursorPrefetch(
-      const IndexedDBMsg_CallbacksSuccessCursorPrefetch_Params& p);
-  void OnSuccessStringList(int32 ipc_thread_id,
-                           int32 ipc_callbacks_id,
-                           const std::vector<string16>& value);
-  void OnSuccessValue(int32 ipc_thread_id,
-                      int32 ipc_callbacks_id,
-                      const std::vector<char>& value);
-  void OnSuccessValueWithKey(int32 ipc_thread_id,
-                             int32 ipc_callbacks_id,
-                             const std::vector<char>& value,
-                             const IndexedDBKey& primary_key,
-                             const IndexedDBKeyPath& key_path);
-  void OnSuccessInteger(int32 ipc_thread_id,
-                        int32 ipc_callbacks_id,
-                        int64 value);
-  void OnSuccessUndefined(int32 ipc_thread_id, int32 ipc_callbacks_id);
-  void OnError(int32 ipc_thread_id,
-               int32 ipc_callbacks_id,
-               int code,
-               const string16& message);
-  void OnIntBlocked(int32 ipc_thread_id,
-                    int32 ipc_callbacks_id,
-                    int64 existing_version);
-  void OnUpgradeNeeded(const IndexedDBMsg_CallbacksUpgradeNeeded_Params& p);
-  void OnAbort(int32 ipc_thread_id,
-               int32 ipc_database_id,
-               int64 transaction_id,
-               int code,
-               const string16& message);
-  void OnComplete(int32 ipc_thread_id,
-                  int32 ipc_database_id,
-                  int64 transaction_id);
-  void OnForcedClose(int32 ipc_thread_id, int32 ipc_database_id);
-  void OnIntVersionChange(int32 ipc_thread_id,
-                          int32 ipc_database_id,
-                          int64 old_version,
-                          int64 new_version);
-
-  // Reset cursor prefetch caches for all cursors except exception_cursor_id.
-  void ResetCursorPrefetchCaches(int32 ipc_exception_cursor_id = -1);
-
-  // Careful! WebIDBCallbacks wraps non-threadsafe data types. It must be
-  // destroyed and used on the same thread it was created on.
-  IDMap<WebKit::WebIDBCallbacks, IDMapOwnPointer> pending_callbacks_;
-  IDMap<WebKit::WebIDBDatabaseCallbacks, IDMapOwnPointer>
-      pending_database_callbacks_;
-
-  // Map from cursor id to RendererWebIDBCursorImpl.
-  std::map<int32, RendererWebIDBCursorImpl*> cursors_;
-
-  std::map<int32, RendererWebIDBDatabaseImpl*> databases_;
-
-  DISALLOW_COPY_AND_ASSIGN(IndexedDBDispatcher);
-};
-
-}  // namespace content
-
-#endif  // CONTENT_COMMON_CHILD_INDEXED_DB_INDEXED_DB_DISPATCHER_H_