Replace ASSERT with DCHECK in modules/fetch.

third_party/WebKit/Source/modules/fetch/ResponseTest.cpp

 // Copyright 2014 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 "modules/fetch/Response.h"
 
 #include "bindings/core/v8/ExceptionState.h"
 #include "bindings/core/v8/ScriptState.h"
 #include "bindings/core/v8/V8BindingForTesting.h"
 #include "core/dom/Document.h"
@@ skipping 43 matching lines @@
 TEST(ServiceWorkerResponseTest, FromFetchResponseData) {
   std::unique_ptr<DummyPageHolder> page =
       DummyPageHolder::create(IntSize(1, 1));
   const KURL url(ParsedURLString, "http://www.response.com");
 
   FetchResponseData* fetchResponseData = FetchResponseData::create();
   Vector<KURL> urlList;
   urlList.push_back(url);
   fetchResponseData->setURLList(urlList);
   Response* response = Response::create(&page->document(), fetchResponseData);
-  ASSERT(response);
+  DCHECK(response);
   EXPECT_EQ(url, response->url());
 }
 
 TEST(ServiceWorkerResponseTest, FromWebServiceWorkerResponse) {
   V8TestingScope scope;
   std::unique_ptr<WebServiceWorkerResponse> webResponse =
       createTestWebServiceWorkerResponse();
   Response* response = Response::create(scope.getScriptState(), *webResponse);
-  ASSERT(response);
+  DCHECK(response);
   ASSERT_EQ(1u, webResponse->urlList().size());
   EXPECT_EQ(webResponse->urlList()[0], response->url());
   EXPECT_EQ(webResponse->status(), response->status());
   EXPECT_STREQ(webResponse->statusText().utf8().c_str(),
                response->statusText().utf8().data());
 
   Headers* responseHeaders = response->headers();
 
   WebVector<WebString> keys = webResponse->getHeaderKeys();
   EXPECT_EQ(keys.size(), responseHeaders->headerList()->size());
@@ skipping 223 matching lines @@
 
   response->internalBodyBuffer()->startLoading(
       FetchDataLoader::createLoaderAsString(), client1);
   clonedResponse->internalBodyBuffer()->startLoading(
       FetchDataLoader::createLoaderAsString(), client2);
   blink::testing::runPendingTasks();
 }
 
 }  // namespace
 }  // namespace blink