IndexedDB: Switch key/value handling from vector<char> to std::string

content/browser/indexed_db/indexed_db_database_unittest.cc

 // Copyright 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_database.h"
 
-#include <gtest/gtest.h>
-
 #include "base/auto_reset.h"
 #include "base/logging.h"
 #include "base/strings/string16.h"
 #include "base/strings/utf_string_conversions.h"
 #include "content/browser/indexed_db/indexed_db.h"
 #include "content/browser/indexed_db/indexed_db_backing_store.h"
 #include "content/browser/indexed_db/indexed_db_callbacks.h"
 #include "content/browser/indexed_db/indexed_db_connection.h"
 #include "content/browser/indexed_db/indexed_db_cursor.h"
 #include "content/browser/indexed_db/indexed_db_database.h"
 #include "content/browser/indexed_db/indexed_db_database_callbacks.h"
 #include "content/browser/indexed_db/indexed_db_factory.h"
 #include "content/browser/indexed_db/indexed_db_fake_backing_store.h"
 #include "content/browser/indexed_db/indexed_db_transaction.h"
+#include "testing/gtest/include/gtest/gtest.h"
 
 namespace content {
 
 TEST(IndexedDBDatabaseTest, BackingStoreRetention) {
   scoped_refptr<IndexedDBFakeBackingStore> backing_store =
       new IndexedDBFakeBackingStore();
   EXPECT_TRUE(backing_store->HasOneRef());
 
   IndexedDBFactory* factory = 0;
   scoped_refptr<IndexedDBDatabase> db = IndexedDBDatabase::Create(
       ASCIIToUTF16("db"), backing_store, factory, ASCIIToUTF16("uniqueid"));
   EXPECT_FALSE(backing_store->HasOneRef());  // local and db
   db = NULL;
   EXPECT_TRUE(backing_store->HasOneRef());  // local
 }
 
 class MockIDBCallbacks : public IndexedDBCallbacks {
  public:
   static scoped_refptr<MockIDBCallbacks> Create() {
     return make_scoped_refptr(new MockIDBCallbacks());
   }
   virtual void OnError(const IndexedDBDatabaseError& error) OVERRIDE {}
   virtual void OnSuccess(const std::vector<string16>& value) OVERRIDE {}
   virtual void OnSuccess(scoped_refptr<IndexedDBCursor> cursor,
                          const IndexedDBKey& key,
                          const IndexedDBKey& primary_key,
-                         std::vector<char>* value) OVERRIDE {}
+                         std::string* value) OVERRIDE {}
   virtual void OnSuccess(scoped_ptr<IndexedDBConnection> connection,
                          const IndexedDBDatabaseMetadata& metadata) OVERRIDE {
     connection_ = connection.Pass();
   }
   virtual void OnSuccess(const IndexedDBKey& key) OVERRIDE {}
-  virtual void OnSuccess(std::vector<char>* value) OVERRIDE {}
-  virtual void OnSuccess(std::vector<char>* value,
+  virtual void OnSuccess(std::string* value) OVERRIDE {}
+  virtual void OnSuccess(std::string* value,
                          const IndexedDBKey& key,
                          const IndexedDBKeyPath& key_path) OVERRIDE {}
   virtual void OnSuccess(int64 value) OVERRIDE {}
   virtual void OnSuccess() OVERRIDE {}
   virtual void OnSuccess(const IndexedDBKey& key,
                          const IndexedDBKey& primary_key,
-                         std::vector<char>* value) OVERRIDE {}
+                         std::string* value) OVERRIDE {}
   virtual void OnSuccessWithPrefetch(
       const std::vector<IndexedDBKey>& keys,
       const std::vector<IndexedDBKey>& primary_keys,
-      const std::vector<std::vector<char> >& values) OVERRIDE {}
+      const std::vector<std::string>& values) OVERRIDE {}
 
   IndexedDBConnection* connection() { return connection_.get(); }
 
  private:
   virtual ~MockIDBCallbacks() { EXPECT_TRUE(connection_); }
   MockIDBCallbacks() : IndexedDBCallbacks(NULL, 0, 0) {}
   scoped_ptr<IndexedDBConnection> connection_;
 };
 
 class FakeIDBDatabaseCallbacks : public IndexedDBDatabaseCallbacks {
@@ skipping 105 matching lines @@
       request->connection(),
       scope,
       indexed_db::TRANSACTION_READ_ONLY);
 
   request->connection()->ForceClose();
 
   EXPECT_TRUE(backing_store->HasOneRef());  // local
 }
 
 }  // namespace content