Remove more calls to HandleScope default ctor.

content/renderer/browser_plugin/browser_plugin_browsertest.cc

Index: content/renderer/browser_plugin/browser_plugin_browsertest.cc
diff --git a/content/renderer/browser_plugin/browser_plugin_browsertest.cc b/content/renderer/browser_plugin/browser_plugin_browsertest.cc
index 693752c618a9be543508275c936d72d9f85a76f4..d12b45bdfc266f2dd64774557ec43f7cf9968175 100644
--- a/content/renderer/browser_plugin/browser_plugin_browsertest.cc
+++ b/content/renderer/browser_plugin/browser_plugin_browsertest.cc
@@ -112,7 +112,7 @@ void BrowserPluginTest::TearDown() {
 
 std::string BrowserPluginTest::ExecuteScriptAndReturnString(
     const std::string& script) {
-  v8::HandleScope handle_scope;
+  v8::HandleScope handle_scope(v8::Isolate::GetCurrent());
   v8::Handle<v8::Value> value = GetMainFrame()->executeScriptAndReturnValue(
       WebKit::WebScriptSource(WebKit::WebString::fromUTF8(script.c_str())));
   if (value.IsEmpty() || !value->IsString())
@@ -127,7 +127,7 @@ std::string BrowserPluginTest::ExecuteScriptAndReturnString(
 
 int BrowserPluginTest::ExecuteScriptAndReturnInt(
     const std::string& script) {
-  v8::HandleScope handle_scope;
+  v8::HandleScope handle_scope(v8::Isolate::GetCurrent());
   v8::Handle<v8::Value> value = GetMainFrame()->executeScriptAndReturnValue(
       WebKit::WebScriptSource(WebKit::WebString::fromUTF8(script.c_str())));
   if (value.IsEmpty() || !value->IsInt32())
@@ -140,7 +140,7 @@ int BrowserPluginTest::ExecuteScriptAndReturnInt(
 // of the script is stored in |result|
 bool BrowserPluginTest::ExecuteScriptAndReturnBool(
     const std::string& script, bool* result) {
-  v8::HandleScope handle_scope;
+  v8::HandleScope handle_scope(v8::Isolate::GetCurrent());
   v8::Handle<v8::Value> value = GetMainFrame()->executeScriptAndReturnValue(
       WebKit::WebScriptSource(WebKit::WebString::fromUTF8(script.c_str())));
   if (value.IsEmpty() || !value->IsBoolean())