[DevTools] Don't run microtasks after call to InjectedScript

third_party/WebKit/Source/platform/v8_inspector/V8FunctionCall.cpp

Index: third_party/WebKit/Source/platform/v8_inspector/V8FunctionCall.cpp
diff --git a/third_party/WebKit/Source/platform/v8_inspector/V8FunctionCall.cpp b/third_party/WebKit/Source/platform/v8_inspector/V8FunctionCall.cpp
index 5d7c210b2517a484df266e6bf78155e295a23757..fba5ed2fa681ed98052add69723c716e1026198b 100644
--- a/third_party/WebKit/Source/platform/v8_inspector/V8FunctionCall.cpp
+++ b/third_party/WebKit/Source/platform/v8_inspector/V8FunctionCall.cpp
@@ -90,6 +90,10 @@ v8::Local<v8::Value> V8FunctionCall::call()
 
 v8::Local<v8::Value> V8FunctionCall::callWithoutExceptionHandling()
 {
+    // TODO(dgozman): get rid of this check.
+    if (!m_debugger->client()->isExecutionAllowed())
+        return v8::Local<v8::Value>();
+
     v8::Local<v8::Object> thisObject = v8::Local<v8::Object>::Cast(m_value);
     v8::Local<v8::Value> value;
     if (!thisObject->Get(m_context, m_name).ToLocal(&value))
@@ -104,8 +108,9 @@ v8::Local<v8::Value> V8FunctionCall::callWithoutExceptionHandling()
         ASSERT(!info[i].IsEmpty());
     }
 
+    v8::MicrotasksScope microtasksScope(m_context->GetIsolate(), v8::MicrotasksScope::kDoNotRunMicrotasks);
     v8::Local<v8::Value> result;
-    if (!m_debugger->callFunction(function, m_context, thisObject, m_arguments.size(), info.get()).ToLocal(&result))
+    if (!function->Call(m_context, thisObject, m_arguments.size(), info.get()).ToLocal(&result))
         return v8::Local<v8::Value>();
     return result;
 }