Consolidate manifest handler registration.

chrome/common/extensions/manifest_handlers/externally_connectable_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 <algorithm>
 
 #include "chrome/common/extensions/extension_manifest_constants.h"
 #include "chrome/common/extensions/features/feature.h"
 #include "chrome/common/extensions/manifest_handlers/externally_connectable.h"
 #include "chrome/common/extensions/manifest_tests/extension_manifest_test.h"
 #include "extensions/common/error_utils.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using testing::ElementsAre;
 
 namespace extensions {
 
 namespace errors = externally_connectable_errors;
 
 class ExternallyConnectableTest : public ExtensionManifestTest {
  public:
   ExternallyConnectableTest() : channel_(chrome::VersionInfo::CHANNEL_DEV) {}
 
- protected:
-  virtual void SetUp() OVERRIDE {
-    ExtensionManifestTest::SetUp();
-    (new ExternallyConnectableHandler)->Register();
-  }
-
  private:
   Feature::ScopedCurrentChannel channel_;
 };
 
 TEST_F(ExternallyConnectableTest, IDsAndMatches) {
   scoped_refptr<Extension> extension =
       LoadAndExpectSuccess("externally_connectable_ids_and_matches.json");
   ASSERT_TRUE(extension);
 
   ExternallyConnectableInfo* info = ExternallyConnectableInfo::Get(extension);
@@ skipping 113 matching lines @@
 
 TEST_F(ExternallyConnectableTest, ErrorBadMatches) {
   RunTestcase(
       Testcase("externally_connectable_error_bad_matches.json",
                ErrorUtils::FormatErrorMessage(errors::kErrorInvalidMatchPattern,
                                               "www.yahoo.com")),
       EXPECT_TYPE_ERROR);
 }
 
 }  // namespace extensions