Revert 82950 - Add a test for checking that refreshing a page does load the same WebUI page.BUG=5...

content/browser/webui/web_ui_browsertest.cc

 // Copyright (c) 2011 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/webui/web_ui_browsertest.h"
 
 #include <string>
 #include <vector>
 
 #include "base/path_service.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/test/ui_test_utils.h"
 #include "content/browser/tab_contents/tab_contents.h"
 #include "ui/base/resource/resource_bundle.h"
 
 static const FilePath::CharType* kWebUILibraryJS =
     FILE_PATH_LITERAL("test_api.js");
 static const FilePath::CharType* kWebUITestFolder = FILE_PATH_LITERAL("webui");
 static std::vector<std::string> error_messages_;
 
 // Intercepts all log messages.
 bool LogHandler(int severity,
                 const char* file,
                 int line,
                 size_t message_start,
                 const std::string& str) {
-  if (severity == logging::LOG_ERROR) {
+  if (severity == logging::LOG_ERROR)
     error_messages_.push_back(str);
-    return true;
-  } else {
-    // For debugging messages while developing tests.
-    return false;
-  }
+  return true;
 }
 
 WebUIBrowserTest::~WebUIBrowserTest() {}
 
 bool WebUIBrowserTest::RunJavascriptFunction(const std::string& function_name) {
-  return RunJavascriptUsingHandler(function_name, true);
+  return RunJavascriptUsingHandler(function_name, false);
 }
 
 bool WebUIBrowserTest::RunJavascriptTest(const std::string& test_name) {
   return RunJavascriptUsingHandler(test_name, true);
 }
 
 WebUIBrowserTest::WebUIBrowserTest()
     : test_handler_(new WebUITestHandler()) {}
 
 void WebUIBrowserTest::SetUpInProcessBrowserTestFixture() {
@@ skipping 70 matching lines @@
   AddLibrary(FILE_PATH_LITERAL("sample_downloads.js"));
 
   // Navigate to UI.
   // TODO(dtseng): make accessor for subclasses to return?
   ui_test_utils::NavigateToURL(browser(), GURL(chrome::kChromeUIDownloadsURL));
 
   ASSERT_TRUE(RunJavascriptTest("testAssertFalse"));
   ASSERT_TRUE(RunJavascriptTest("testInitialFocus"));
   ASSERT_FALSE(RunJavascriptTest("testConsoleError"));
 }