Move SharedRendererState ownership to AwContents

android_webview/browser/shared_renderer_state_client.h

+// Copyright 2016 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_CLIENT_H_
+#define ANDROID_WEBVIEW_BROWSER_SHARED_RENDERER_STATE_CLIENT_H_
+
+namespace android_webview {
+
+class SharedRendererStateClient {
+ public:
+  virtual void OnParentDrawConstraintsUpdated() = 0;
+
+  // Request DrawGL to be in called AwDrawGLInfo::kModeProcess type.
+  // |wait_for_completion| will cause the call to block until DrawGL has
+  // happened. The callback may never be made, and the mode may be promoted to
+  // kModeDraw.
+  virtual bool RequestDrawGL(bool wait_for_completion) = 0;
+
+  // Call postInvalidateOnAnimation for invalidations. This is only used to
+  // synchronize draw functor destruction.
+  virtual void DetachFunctorFromView() = 0;
+
+ protected:
+  virtual ~SharedRendererStateClient() {}
+};
+
+}  // namespace android_webview
+
+#endif  // ANDROID_WEBVIEW_BROWSER_SHARED_RENDERER_STATE_CLIENT_H_