Simplify ExecuteJavaScript* functions.

Remove the "Java" and rename to ExecuteScript*.  This better matches
conventions elsewhere in the codebase.

Introduce ExecuteScriptInFrame* variants for the less common case
where script execution in a subframe is desired.

Make it possible to pass the ExecuteScript* family of functions either
a WebContents pointer or a RenderViewHost pointer to further simplify
callsites.

[email protected]
BUG=none


Review URL: https://chromiumcodereview.appspot.com/11753009

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@175156 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/chrome/browser/extensions/extension_nacl_browsertest.cc b/chrome/browser/extensions/extension_nacl_browsertest.cc
index 2939278..7d8d34c 100644
--- a/chrome/browser/extensions/extension_nacl_browsertest.cc
+++ b/chrome/browser/extensions/extension_nacl_browsertest.cc
@@ -102,14 +102,12 @@
     bool embedded_plugin_created = false;
     bool content_handler_plugin_created = false;
     WebContents* web_contents = chrome::GetActiveWebContents(browser());
-    ASSERT_TRUE(content::ExecuteJavaScriptAndExtractBool(
-        web_contents->GetRenderViewHost(),
-        "",
+    ASSERT_TRUE(content::ExecuteScriptAndExtractBool(
+        web_contents,
         "window.domAutomationController.send(EmbeddedPluginCreated());",
         &embedded_plugin_created));
-    ASSERT_TRUE(content::ExecuteJavaScriptAndExtractBool(
-        web_contents->GetRenderViewHost(),
-        "",
+    ASSERT_TRUE(content::ExecuteScriptAndExtractBool(
+        web_contents,
         "window.domAutomationController.send(ContentHandlerPluginCreated());",
         &content_handler_plugin_created));