Rename SharedRendererState to RenderThreadManager

android_webview/browser/render_thread_manager.h

 // Copyright 2014 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.
 
-#ifndef ANDROID_WEBVIEW_BROWSER_SHARED_RENDERER_STATE_H_
-#define ANDROID_WEBVIEW_BROWSER_SHARED_RENDERER_STATE_H_
+#ifndef ANDROID_WEBVIEW_BROWSER_RENDER_THREAD_MANAGER_H_
+#define ANDROID_WEBVIEW_BROWSER_RENDER_THREAD_MANAGER_H_
 
 #include <map>
 
 #include "android_webview/browser/gl_view_renderer_manager.h"
 #include "android_webview/browser/parent_compositor_draw_constraints.h"
 #include "base/cancelable_callback.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "base/single_thread_task_runner.h"
 #include "base/synchronization/lock.h"
 #include "cc/output/compositor_frame_ack.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/gfx/geometry/vector2d.h"
 
 struct AwDrawGLInfo;
 namespace android_webview {
 
 namespace internal {
 class RequestDrawGLTracker;
 }
 
-class SharedRendererStateClient;
+class RenderThreadManagerClient;
 class ChildFrame;
 class HardwareRenderer;
 class InsideHardwareReleaseReset;
 
 // This class is used to pass data between UI thread and RenderThread.
-class SharedRendererState {
+class RenderThreadManager {
  public:
   struct ReturnedResources {
     ReturnedResources();
     ~ReturnedResources();
 
     uint32_t output_surface_id;
     cc::ReturnedResourceArray resources;
   };
   using ReturnedResourcesMap = std::map<uint32_t, ReturnedResources>;
 
-  SharedRendererState(
-      SharedRendererStateClient* client,
+  RenderThreadManager(
+      RenderThreadManagerClient* client,
       const scoped_refptr<base::SingleThreadTaskRunner>& ui_loop);
-  ~SharedRendererState();
+  ~RenderThreadManager();
 
   // This function can be called from any thread.
   void ClientRequestDrawGL(bool for_idle);
 
   // UI thread methods.
   void SetScrollOffsetOnUI(gfx::Vector2d scroll_offset);
   void SetFrameOnUI(std::unique_ptr<ChildFrame> frame);
   void InitializeHardwareDrawIfNeededOnUI();
   ParentCompositorDrawConstraints GetParentDrawConstraintsOnUI() const;
   void SwapReturnedResourcesOnUI(ReturnedResourcesMap* returned_resource_map);
@@ skipping 10 matching lines @@
       const ParentCompositorDrawConstraints& parent_draw_constraints);
   void InsertReturnedResourcesOnRT(const cc::ReturnedResourceArray& resources,
                                    uint32_t compositor_id,
                                    uint32_t output_surface_id);
 
  private:
   friend class internal::RequestDrawGLTracker;
   class InsideHardwareReleaseReset {
    public:
     explicit InsideHardwareReleaseReset(
-        SharedRendererState* shared_renderer_state);
+        RenderThreadManager* render_thread_manager);
     ~InsideHardwareReleaseReset();
 
    private:
-    SharedRendererState* shared_renderer_state_;
+    RenderThreadManager* render_thread_manager_;
   };
 
   // RT thread method.
   void DidDrawGLProcess();
 
   // UI thread methods.
   void ResetRequestDrawGLCallback();
   void ClientRequestDrawGLOnUI();
   void UpdateParentDrawConstraintsOnUI();
   bool IsInsideHardwareRelease() const;
   void SetInsideHardwareRelease(bool inside);
 
   // Accessed by UI thread.
   scoped_refptr<base::SingleThreadTaskRunner> ui_loop_;
-  SharedRendererStateClient* const client_;
-  base::WeakPtr<SharedRendererState> ui_thread_weak_ptr_;
+  RenderThreadManagerClient* const client_;
+  base::WeakPtr<RenderThreadManager> ui_thread_weak_ptr_;
   base::CancelableClosure request_draw_gl_cancelable_closure_;
 
   // Accessed by RT thread.
   std::unique_ptr<HardwareRenderer> hardware_renderer_;
 
   // This is accessed by both UI and RT now. TODO(hush): move to RT only.
   GLViewRendererManager::Key renderer_manager_key_;
 
   // Accessed by both UI and RT thread.
   mutable base::Lock lock_;
   bool hardware_renderer_has_frame_;
   gfx::Vector2d scroll_offset_;
   std::unique_ptr<ChildFrame> child_frame_;
   bool inside_hardware_release_;
   ParentCompositorDrawConstraints parent_draw_constraints_;
   ReturnedResourcesMap returned_resources_map_;
   base::Closure request_draw_gl_closure_;
 
-  base::WeakPtrFactory<SharedRendererState> weak_factory_on_ui_thread_;
+  base::WeakPtrFactory<RenderThreadManager> weak_factory_on_ui_thread_;
 
-  DISALLOW_COPY_AND_ASSIGN(SharedRendererState);
+  DISALLOW_COPY_AND_ASSIGN(RenderThreadManager);
 };
 
 }  // namespace android_webview
 
-#endif  // ANDROID_WEBVIEW_BROWSER_SHARED_RENDERER_STATE_H_
+#endif  // ANDROID_WEBVIEW_BROWSER_RENDER_THREAD_MANAGER_H_