Change ExecuteJavaScript* helper functions in browser_test_utils.{h,cc}

chrome/browser/automation/automation_misc_browsertest.cc

 // Copyright (c) 2012 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 <string>
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "chrome/browser/automation/automation_provider_observers.h"
 #include "chrome/browser/ui/browser.h"
@@ skipping 57 matching lines @@
               OnSuccess(
                   testing::AllOf(
                       testing::Property(&gfx::Point::x, testing::Eq(5)),
                       testing::Property(&gfx::Point::y, testing::Eq(10)))))
       .Times(2);
 
   content::RenderViewHost* view =
       chrome::GetActiveWebContents(browser())->GetRenderViewHost();
   ASSERT_TRUE(content::ExecuteJavaScript(
       view,
-      L"",
-      L"window.didClick = false;"
-      L"document.body.innerHTML ="
-      L"    '<a style=\\'position:absolute; left:0; top:0\\'>link</a>';"
-      L"document.querySelector('a').addEventListener('click', function() {"
-      L"  window.didClick = true;"
-      L"}, true);"));
+      "",
+      "window.didClick = false;"
+      "document.body.innerHTML ="
+      "    '<a style=\\'position:absolute; left:0; top:0\\'>link</a>';"
+      "document.querySelector('a').addEventListener('click', function() {"
+      "  window.didClick = true;"
+      "}, true);"));
   AutomationMouseEvent automation_event;
   automation_event.location_script_chain.push_back(
       ScriptEvaluationRequest("{'x': 5, 'y': 10}", ""));
   WebKit::WebMouseEvent& mouse_event = automation_event.mouse_event;
   mouse_event.type = WebKit::WebInputEvent::MouseDown;
   mouse_event.button = WebKit::WebMouseEvent::ButtonLeft;
   mouse_event.clickCount = 1;
   new AutomationMouseEventProcessor(
       view, automation_event, mock.completion_callback(),
       mock.error_callback());
   mouse_event.type = WebKit::WebInputEvent::MouseUp;
   new AutomationMouseEventProcessor(
       view, automation_event, mock.completion_callback(),
       mock.error_callback());
 
   bool did_click = false;
   ASSERT_TRUE(content::ExecuteJavaScriptAndExtractBool(
       view,
-      L"",
-      L"window.domAutomationController.send(window.didClick);",
+      "",
+      "window.domAutomationController.send(window.didClick);",
       &did_click));
   EXPECT_TRUE(did_click);
 }