<webview>: Add additional WebRequest API test coverage.

extensions/browser/guest_view/web_view/web_view_apitest.cc

 // 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 "extensions/browser/guest_view/web_view/web_view_apitest.h"
 
 #include "base/path_service.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "content/public/browser/render_process_host.h"
@@ skipping 430 matching lines @@
 IN_PROC_BROWSER_TEST_F(WebViewAPITest, TestTerminateAfterExit) {
   RunTest("testTerminateAfterExit", "web_view/apitest");
 }
 
 IN_PROC_BROWSER_TEST_F(WebViewAPITest, TestWebRequestAPI) {
   StartTestServer();
   RunTest("testWebRequestAPI", "web_view/apitest");
   StopTestServer();
 }
 
+IN_PROC_BROWSER_TEST_F(WebViewAPITest, TestWebRequestAPIWithHeaders) {
+  StartTestServer();
+  RunTest("testWebRequestAPI", "web_view/apitest");
+  StopTestServer();
+}
+
 // Tests the existence of WebRequest API event objects on the request
 // object, on the webview element, and hanging directly off webview.
 IN_PROC_BROWSER_TEST_F(WebViewAPITest, TestWebRequestAPIExistence) {
   StartTestServer();
   RunTest("testWebRequestAPIExistence", "web_view/apitest");
   StopTestServer();
 }
 
 IN_PROC_BROWSER_TEST_F(WebViewAPITest, TestWebRequestAPIGoogleProperty) {
   StartTestServer();
   RunTest("testWebRequestAPIGoogleProperty", "web_view/apitest");
   StopTestServer();
 }
 
 }  // namespace extensions