bindings: Use Maybe version of Get in bindings/

Source/bindings/core/v8/ScriptController.cpp

Index: Source/bindings/core/v8/ScriptController.cpp
diff --git a/Source/bindings/core/v8/ScriptController.cpp b/Source/bindings/core/v8/ScriptController.cpp
index 5387064a023605647755730f784717c26fe24870..7415b3ca1705518a809bee1e2e717b73ee92268b 100644
--- a/Source/bindings/core/v8/ScriptController.cpp
+++ b/Source/bindings/core/v8/ScriptController.cpp
@@ -587,8 +587,12 @@ void ScriptController::executeScriptInIsolatedWorld(int worldID, const WillBeHea
     }
 
     if (results) {
-        for (size_t i = 0; i < resultArray->Length(); ++i)
-            results->append(resultArray->Get(i));
+        for (size_t i = 0; i < resultArray->Length(); ++i) {
+            v8::Local<v8::Value> value;
+            if (!resultArray->Get(scriptState->context(), i).ToLocal(&value))
+                return;
+            results->append(value);
+        }
     }
 }