[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 590bb2d2ed420cf07d0786ec3c2757a38a07f911..12927b4a98dfab16d648f3f5bbe42e3fc92bc2b6 100644
--- a/third_party/WebKit/Source/platform/v8_inspector/V8FunctionCall.cpp
+++ b/third_party/WebKit/Source/platform/v8_inspector/V8FunctionCall.cpp
@@ -84,6 +84,10 @@ v8::Local<v8::Value> V8FunctionCall::call(bool& hadException, bool reportExcepti
 
 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))
@@ -98,8 +102,9 @@ 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;
 }