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

chrome/browser/ui/browser_focus_uitest.cc

Index: chrome/browser/ui/browser_focus_uitest.cc
diff --git a/chrome/browser/ui/browser_focus_uitest.cc b/chrome/browser/ui/browser_focus_uitest.cc
index 698ff0c58cd08817f4194e7fb3207aea2d7fcfca..f53588e37a451bedd428422a138309be909f23c6 100644
--- a/chrome/browser/ui/browser_focus_uitest.cc
+++ b/chrome/browser/ui/browser_focus_uitest.cc
@@ -465,8 +465,9 @@ IN_PROC_BROWSER_TEST_F(BrowserFocusTest,
   focused_browser->window()->Activate();
 
   ASSERT_TRUE(content::ExecuteJavaScript(
-      chrome::GetActiveWebContents(unfocused_browser)->GetRenderViewHost(), L"",
-      L"stealFocus();"));
+      chrome::GetActiveWebContents(unfocused_browser)->GetRenderViewHost(),
+      "",
+      "stealFocus();"));
 
   // Make sure the first browser is still active.
   EXPECT_TRUE(focused_browser->window()->IsActive());
@@ -484,8 +485,9 @@ IN_PROC_BROWSER_TEST_F(BrowserFocusTest, LocationBarLockFocus) {
   chrome::FocusLocationBar(browser());
 
   ASSERT_TRUE(content::ExecuteJavaScript(
-      chrome::GetActiveWebContents(browser())->GetRenderViewHost(), L"",
-      L"stealFocus();"));
+      chrome::GetActiveWebContents(browser())->GetRenderViewHost(),
+      "",
+      "stealFocus();"));
 
   // Make sure the location bar is still focused.
   ASSERT_TRUE(IsViewFocused(location_bar_focus_view_id_));
@@ -531,8 +533,8 @@ IN_PROC_BROWSER_TEST_F(BrowserFocusTest, MAYBE_FocusTraversal) {
       std::string actual;
       ASSERT_TRUE(content::ExecuteJavaScriptAndExtractString(
           chrome::GetActiveWebContents(browser())->GetRenderViewHost(),
-          L"",
-          L"window.domAutomationController.send(getFocusedElement());",
+          "",
+          "window.domAutomationController.send(getFocusedElement());",
           &actual));
       ASSERT_STREQ(kExpElementIDs[j], actual.c_str());
 
@@ -604,8 +606,8 @@ IN_PROC_BROWSER_TEST_F(BrowserFocusTest, MAYBE_FocusTraversal) {
       std::string actual;
       ASSERT_TRUE(content::ExecuteJavaScriptAndExtractString(
           chrome::GetActiveWebContents(browser())->GetRenderViewHost(),
-          L"",
-          L"window.domAutomationController.send(getFocusedElement());",
+          "",
+          "window.domAutomationController.send(getFocusedElement());",
           &actual));
       ASSERT_STREQ(next_element, actual.c_str());
     }
@@ -662,8 +664,9 @@ IN_PROC_BROWSER_TEST_F(BrowserFocusTest, MAYBE_FocusTraversalOnInterstitial) {
       // Let's make sure the focus is on the expected element in the page.
       std::string actual;
       ASSERT_TRUE(content::ExecuteJavaScriptAndExtractString(
-          interstitial_page->render_view_host(), L"",
-          L"window.domAutomationController.send(getFocusedElement());",
+          interstitial_page->render_view_host(),
+          "",
+          "window.domAutomationController.send(getFocusedElement());",
           &actual));
       ASSERT_STREQ(kExpElementIDs[j], actual.c_str());
 
@@ -722,8 +725,9 @@ IN_PROC_BROWSER_TEST_F(BrowserFocusTest, MAYBE_FocusTraversalOnInterstitial) {
       // Let's make sure the focus is on the expected element in the page.
       std::string actual;
       ASSERT_TRUE(content::ExecuteJavaScriptAndExtractString(
-          interstitial_page->render_view_host(), L"",
-          L"window.domAutomationController.send(getFocusedElement());",
+          interstitial_page->render_view_host(),
+          "",
+          "window.domAutomationController.send(getFocusedElement());",
           &actual));
       ASSERT_STREQ(kExpElementIDs[6 - j], actual.c_str());
     }