android_webview: Let AwContents manage TouchHandleDrawable

content/browser/renderer_host/render_widget_host_view_android.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/browser/renderer_host/render_widget_host_view_android.h"
 
 #include <android/bitmap.h>
 
 #include <utility>
 
@@ skipping 20 matching lines @@
 #include "cc/surfaces/surface.h"
 #include "cc/surfaces/surface_factory.h"
 #include "cc/surfaces/surface_id_allocator.h"
 #include "cc/surfaces/surface_manager.h"
 #include "cc/trees/layer_tree_host.h"
 #include "components/display_compositor/gl_helper.h"
 #include "content/browser/accessibility/browser_accessibility_manager_android.h"
 #include "content/browser/android/composited_touch_handle_drawable.h"
 #include "content/browser/android/content_view_core_impl.h"
 #include "content/browser/android/overscroll_controller_android.h"
-#include "content/browser/android/popup_touch_handle_drawable.h"
 #include "content/browser/android/synchronous_compositor_host.h"
 #include "content/browser/devtools/render_frame_devtools_agent_host.h"
 #include "content/browser/gpu/browser_gpu_channel_host_factory.h"
 #include "content/browser/gpu/compositor_util.h"
 #include "content/browser/gpu/gpu_data_manager_impl.h"
 #include "content/browser/gpu/gpu_process_host_ui_shim.h"
 #include "content/browser/media/android/media_web_contents_observer_android.h"
 #include "content/browser/renderer_host/compositor_impl_android.h"
 #include "content/browser/renderer_host/dip_util.h"
 #include "content/browser/renderer_host/frame_metadata_util.h"
 #include "content/browser/renderer_host/input/synthetic_gesture_target_android.h"
 #include "content/browser/renderer_host/input/web_input_event_builders_android.h"
 #include "content/browser/renderer_host/render_process_host_impl.h"
 #include "content/browser/renderer_host/render_view_host_impl.h"
 #include "content/browser/renderer_host/render_widget_host_impl.h"
 #include "content/common/gpu_host_messages.h"
 #include "content/common/input_messages.h"
 #include "content/common/view_messages.h"
 #include "content/public/browser/android/compositor.h"
+#include "content/public/browser/android/synchronous_compositor_client.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/devtools_agent_host.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/render_widget_host_iterator.h"
 #include "content/public/common/content_switches.h"
 #include "gpu/command_buffer/client/gles2_implementation.h"
 #include "gpu/command_buffer/client/gles2_interface.h"
 #include "gpu/config/gpu_driver_bug_workaround_type.h"
 #include "ipc/ipc_message_macros.h"
 #include "ipc/ipc_message_start.h"
@@ skipping 1019 matching lines @@
     ResetGestureDetection();
   }
   content_view_core_->OnSelectionEvent(
       event, selection_controller_->GetStartPosition(),
       GetSelectionRect(*selection_controller_));
 }
 
 std::unique_ptr<ui::TouchHandleDrawable>
 RenderWidgetHostViewAndroid::CreateDrawable() {
   DCHECK(content_view_core_);
-  if (!using_browser_compositor_)
-    return PopupTouchHandleDrawable::Create(
-        content_view_core_, ui::GetScaleFactorForNativeView(GetNativeView()));
-
+  if (!using_browser_compositor_) {
+    if (!sync_compositor_)
+      return nullptr;
+    return std::unique_ptr<ui::TouchHandleDrawable>(
+        sync_compositor_->client()->CreateDrawable());
+  }
   return std::unique_ptr<
       ui::TouchHandleDrawable>(new CompositedTouchHandleDrawable(
       content_view_core_->GetViewAndroid()->GetLayer(),
       ui::GetScaleFactorForNativeView(GetNativeView()),
       // Use the activity context (instead of the application context) to ensure
       // proper handle theming.
       content_view_core_->GetContext().obj()));
 }
 
 void RenderWidgetHostViewAndroid::SynchronousCopyContents(
@@ skipping 754 matching lines @@
     case ui::MotionEvent::ACTION_UP:
     case ui::MotionEvent::ACTION_POINTER_UP:
       UMA_HISTOGRAM_CUSTOM_COUNTS("Event.Latency.OS.TOUCH_RELEASED",
                                   delta.InMicroseconds(), 1, 1000000, 50);
     default:
       return;
   }
 }
 
 }  // namespace content