Devtools: Remove continuous repainting feature

Source/web/InspectorRenderingAgent.cpp

 // Copyright 2015 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 "config.h"
 #include "web/InspectorRenderingAgent.h"
 
 #include "core/frame/FrameView.h"
 #include "core/frame/Settings.h"
 #include "core/inspector/InspectorState.h"
 #include "core/page/Page.h"
 #include "web/WebLocalFrameImpl.h"
 #include "web/WebViewImpl.h"
 
 namespace blink {
 
 namespace RenderingAgentState {
-static const char continuousPaintingEnabled[] = "continuousPaintingEnabled";
 static const char showDebugBorders[] = "showDebugBorders";
 static const char showFPSCounter[] = "showFPSCounter";
 static const char showPaintRects[] = "showPaintRects";
 static const char showScrollBottleneckRects[] = "showScrollBottleneckRects";
 }
 
 PassOwnPtrWillBeRawPtr<InspectorRenderingAgent> InspectorRenderingAgent::create(WebViewImpl* webViewImpl)
 {
     return adoptPtrWillBeNoop(new InspectorRenderingAgent(webViewImpl));
 }
 
 InspectorRenderingAgent::InspectorRenderingAgent(WebViewImpl* webViewImpl)
     : InspectorBaseAgent<InspectorRenderingAgent, InspectorFrontend::Rendering>("Rendering")
     , m_webViewImpl(webViewImpl)
 {
 }
 
 void InspectorRenderingAgent::restore()
 {
     ErrorString error;
-    setContinuousPaintingEnabled(&error, m_state->getBoolean(RenderingAgentState::continuousPaintingEnabled));
     setShowDebugBorders(&error, m_state->getBoolean(RenderingAgentState::showDebugBorders));
     setShowFPSCounter(&error, m_state->getBoolean(RenderingAgentState::showFPSCounter));
     setShowPaintRects(&error, m_state->getBoolean(RenderingAgentState::showPaintRects));
     setShowScrollBottleneckRects(&error, m_state->getBoolean(RenderingAgentState::showScrollBottleneckRects));
 }
 
 void InspectorRenderingAgent::disable(ErrorString*)
 {
     ErrorString error;
-    if (m_state->getBoolean(RenderingAgentState::continuousPaintingEnabled))
-        setContinuousPaintingEnabled(&error, false);
     setShowDebugBorders(&error, false);
     setShowFPSCounter(&error, false);
     setShowPaintRects(&error, false);
     setShowScrollBottleneckRects(&error, false);
 }
 
-void InspectorRenderingAgent::setContinuousPaintingEnabled(ErrorString* errorString, bool enabled)
-{
-    m_state->setBoolean(RenderingAgentState::continuousPaintingEnabled, enabled);
-    if (enabled && !compositingEnabled(errorString))
-        return;
-    m_webViewImpl->setContinuousPaintingEnabled(enabled);
-}
-
 void InspectorRenderingAgent::setShowDebugBorders(ErrorString* errorString, bool show)
 {
     m_state->setBoolean(RenderingAgentState::showDebugBorders, show);
     if (show && !compositingEnabled(errorString))
         return;
     m_webViewImpl->setShowDebugBorders(show);
 }
 
 void InspectorRenderingAgent::setShowFPSCounter(ErrorString* errorString, bool show)
 {
@@ skipping 28 matching lines @@
     }
     return true;
 }
 
 DEFINE_TRACE(InspectorRenderingAgent)
 {
     InspectorBaseAgent::trace(visitor);
 }
 
 } // namespace blink