IndexedDB: Sprinkle DISALLOW_COPY_AND_ASSIGN where appropriate

content/browser/indexed_db/indexed_db_factory_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_factory.h"
 
 #include "base/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 40 matching lines @@
     CloseBackingStore(backing_store->origin_url());
   }
 
   void TestReleaseBackingStore(IndexedDBBackingStore* backing_store,
                                bool immediate) {
     ReleaseBackingStore(backing_store->origin_url(), immediate);
   }
 
  private:
   virtual ~MockIDBFactory() {}
+
+  DISALLOW_COPY_AND_ASSIGN(MockIDBFactory);
 };
 
 }  // namespace
 
 class IndexedDBFactoryTest : public testing::Test {
  public:
   IndexedDBFactoryTest() {
     task_runner_ = new base::TestSimpleTaskRunner();
     context_ = new IndexedDBContextImpl(base::FilePath(),
                                         NULL /* special_storage_policy */,
@@ skipping 132 matching lines @@
   virtual scoped_refptr<IndexedDBBackingStore> OpenBackingStore(
       const GURL& origin_url,
       const base::FilePath& data_directory,
       net::URLRequestContext* request_context,
       blink::WebIDBDataLoss* data_loss,
       std::string* data_loss_message,
       bool* disk_full) OVERRIDE {
     *disk_full = true;
     return scoped_refptr<IndexedDBBackingStore>();
   }
+
+  DISALLOW_COPY_AND_ASSIGN(DiskFullFactory);
 };
 
 class LookingForQuotaErrorMockCallbacks : public IndexedDBCallbacks {
  public:
   LookingForQuotaErrorMockCallbacks()
       : IndexedDBCallbacks(NULL, 0, 0), error_called_(false) {}
   virtual void OnError(const IndexedDBDatabaseError& error) OVERRIDE {
     error_called_ = true;
     EXPECT_EQ(blink::WebIDBDatabaseExceptionQuotaError, error.code());
   }
   bool error_called() const { return error_called_; }
 
  private:
   virtual ~LookingForQuotaErrorMockCallbacks() {}
   bool error_called_;
+
+  DISALLOW_COPY_AND_ASSIGN(LookingForQuotaErrorMockCallbacks);
 };
 
 TEST_F(IndexedDBFactoryTest, QuotaErrorOnDiskFull) {
   const GURL origin("http://localhost:81");
   base::ScopedTempDir temp_directory;
   ASSERT_TRUE(temp_directory.CreateUniqueTempDir());
 
   scoped_refptr<DiskFullFactory> factory = new DiskFullFactory(context());
   scoped_refptr<LookingForQuotaErrorMockCallbacks> callbacks =
       new LookingForQuotaErrorMockCallbacks;
@@ skipping 176 matching lines @@
 
   EXPECT_FALSE(factory()->IsBackingStoreOpen(origin));
   EXPECT_FALSE(factory()->IsBackingStorePendingClose(origin));
 
   // Ensure it is safe if the store is not open.
   factory()->ForceClose(origin);
 }
 
 class UpgradeNeededCallbacks : public MockIndexedDBCallbacks {
  public:
+  UpgradeNeededCallbacks() {}
+
   virtual void OnSuccess(scoped_ptr<IndexedDBConnection> connection,
                          const IndexedDBDatabaseMetadata& metadata) OVERRIDE {
     EXPECT_TRUE(connection_.get());
     EXPECT_FALSE(connection.get());
   }
 
   virtual void OnUpgradeNeeded(
       int64 old_version,
       scoped_ptr<IndexedDBConnection> connection,
       const content::IndexedDBDatabaseMetadata& metadata) OVERRIDE {
     connection_ = connection.Pass();
   }
 
  protected:
   virtual ~UpgradeNeededCallbacks() {}
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(UpgradeNeededCallbacks);
 };
 
 class ErrorCallbacks : public MockIndexedDBCallbacks {
  public:
   ErrorCallbacks() : MockIndexedDBCallbacks(false), saw_error_(false) {}
 
   virtual void OnError(const IndexedDBDatabaseError& error) OVERRIDE {
     saw_error_= true;
   }
   bool saw_error() const { return saw_error_; }
 
  private:
   virtual ~ErrorCallbacks() {}
   bool saw_error_;
+
+  DISALLOW_COPY_AND_ASSIGN(ErrorCallbacks);
 };
 
 TEST_F(IndexedDBFactoryTest, DatabaseFailedOpen) {
   GURL origin("http://localhost:81");
 
   base::ScopedTempDir temp_directory;
   ASSERT_TRUE(temp_directory.CreateUniqueTempDir());
 
   const base::string16 db_name(ASCIIToUTF16("db"));
   const int64 db_version = 2;
@@ skipping 42 matching lines @@
                     temp_directory.path());
     EXPECT_TRUE(callbacks->saw_error());
     EXPECT_FALSE(factory()->IsDatabaseOpen(origin, db_name));
   }
 
   // Terminate all pending-close timers.
   factory()->ForceClose(origin);
 }
 
 }  // namespace content