Move ExecuteJavaScript functions from ui_test_utils.h to browser_test_utils.h so they can be reused…

content/browser/session_history_browsertest.cc

Index: content/browser/session_history_browsertest.cc
===================================================================
--- content/browser/session_history_browsertest.cc	(revision 148111)
+++ content/browser/session_history_browsertest.cc	(working copy)
@@ -434,14 +434,14 @@
 // http://code.google.com/p/chromium/issues/detail?id=56267
 IN_PROC_BROWSER_TEST_F(SessionHistoryTest, HistoryLength) {
   int length;
-  ASSERT_TRUE(ui_test_utils::ExecuteJavaScriptAndExtractInt(
+  ASSERT_TRUE(content::ExecuteJavaScriptAndExtractInt(
       chrome::GetActiveWebContents(browser())->GetRenderViewHost(),
       L"", L"domAutomationController.send(history.length)", &length));
   EXPECT_EQ(1, length);
 
   ui_test_utils::NavigateToURL(browser(), GetURL("title1.html"));
 
-  ASSERT_TRUE(ui_test_utils::ExecuteJavaScriptAndExtractInt(
+  ASSERT_TRUE(content::ExecuteJavaScriptAndExtractInt(
       chrome::GetActiveWebContents(browser())->GetRenderViewHost(),
       L"", L"domAutomationController.send(history.length)", &length));
   EXPECT_EQ(2, length);
@@ -449,7 +449,7 @@
   // Now test that history.length is updated when the navigation is committed.
   ui_test_utils::NavigateToURL(browser(), GetURL("record_length.html"));
 
-  ASSERT_TRUE(ui_test_utils::ExecuteJavaScriptAndExtractInt(
+  ASSERT_TRUE(content::ExecuteJavaScriptAndExtractInt(
       chrome::GetActiveWebContents(browser())->GetRenderViewHost(),
       L"", L"domAutomationController.send(history.length)", &length));
   EXPECT_EQ(3, length);
@@ -460,7 +460,7 @@
   // Ensure history.length is properly truncated.
   ui_test_utils::NavigateToURL(browser(), GetURL("title2.html"));
 
-  ASSERT_TRUE(ui_test_utils::ExecuteJavaScriptAndExtractInt(
+  ASSERT_TRUE(content::ExecuteJavaScriptAndExtractInt(
       chrome::GetActiveWebContents(browser())->GetRenderViewHost(),
       L"", L"domAutomationController.send(history.length)", &length));
   EXPECT_EQ(2, length);