IndexedDB: Added IDBObjectStore.getAll() implementation.

content/browser/indexed_db/indexed_db_cursor.cc

 // Copyright (c) 2013 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/browser/indexed_db/indexed_db_cursor.h"
 
 #include <vector>
 
 #include "base/bind.h"
 #include "base/logging.h"
@@ skipping 103 matching lines @@
     int number_to_fetch,
     scoped_refptr<IndexedDBCallbacks> callbacks,
     IndexedDBTransaction* /*transaction*/) {
   IDB_TRACE("IndexedDBCursor::CursorPrefetchIterationOperation");
 
   std::vector<IndexedDBKey> found_keys;
   std::vector<IndexedDBKey> found_primary_keys;
   std::vector<IndexedDBValue> found_values;
 
   saved_cursor_.reset();
+  // TODO(cmumford): Use IPC::Channel::kMaximumMessageSize
   const size_t max_size_estimate = 10 * 1024 * 1024;
   size_t size_estimate = 0;
   leveldb::Status s;
 
   // TODO(cmumford): Handle this error (crbug.com/363397). Although this will
   //                 properly fail, caller will not know why, and any corruption
   //                 will be ignored.
   for (int i = 0; i < number_to_fetch; ++i) {
     if (!cursor_ || !cursor_->Continue(&s)) {
       cursor_.reset();
@@ skipping 61 matching lines @@
 }
 
 void IndexedDBCursor::Close() {
   IDB_TRACE("IndexedDBCursor::Close");
   closed_ = true;
   cursor_.reset();
   saved_cursor_.reset();
 }
 
 }  // namespace content