Clean up names and remove unnecessary parameter

content/test/layouttest_support.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/public/test/layouttest_support.h"
 
 #include <stddef.h>
 #include <utility>
 
 #include "base/callback.h"
@@ skipping 1120 matching lines @@
 
 void SchedulerRunIdleTasks(const base::Closure& callback) {
   blink::scheduler::RendererScheduler* scheduler =
       content::RenderThreadImpl::current()->GetRendererScheduler();
   blink::scheduler::RunIdleTasksForTesting(scheduler, callback);
 }
 
 void ForceTextInputStateUpdateForRenderFrame(RenderFrame* frame) {
   if (auto* render_widget =
           static_cast<RenderFrameImpl*>(frame)->GetRenderWidget()) {
-    render_widget->UpdateTextInputState(ShowIme::IF_NEEDED,
-                                        ChangeSource::FROM_NON_IME);
+    render_widget->UpdateTextInputState(ShowIme::IF_NEEDED);
   }
 }
 
 }  // namespace content