[Android] Allow custom ActionMode creation via ContentViewClient

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 "base/android/build_info.h"
 #include "base/basictypes.h"
@@ skipping 322 matching lines @@
 ui::SelectionBound ConvertSelectionBound(
     const cc::ViewportSelectionBound& bound) {
   ui::SelectionBound ui_bound;
   ui_bound.set_type(ConvertSelectionBoundType(bound.type));
   ui_bound.set_visible(bound.visible);
   if (ui_bound.type() != ui::SelectionBound::EMPTY)
     ui_bound.SetEdge(bound.edge_top, bound.edge_bottom);
   return ui_bound;
 }
 
+gfx::RectF GetSelectionRect(const ui::TouchSelectionController& controller) {
+  gfx::RectF rect = controller.GetRectBetweenBounds();
+  if (rect.IsEmpty())
+    return rect;
+
+  rect.Union(controller.GetStartHandleRect());
+  rect.Union(controller.GetEndHandleRect());
+  return rect;
+}
+
 }  // anonymous namespace
 
 ReadbackRequest::ReadbackRequest(float scale,
                                  SkColorType color_type,
                                  gfx::Rect src_subrect,
                                  ReadbackRequestCallback& result_callback)
     : scale_(scale),
       color_type_(color_type),
       src_subrect_(src_subrect),
       result_callback_(result_callback) {
@@ skipping 982 matching lines @@
 }
 
 void RenderWidgetHostViewAndroid::SelectBetweenCoordinates(
     const gfx::PointF& base,
     const gfx::PointF& extent) {
   DCHECK(content_view_core_);
   content_view_core_->SelectBetweenCoordinates(base, extent);
 }
 
 void RenderWidgetHostViewAndroid::OnSelectionEvent(
-    ui::SelectionEventType event,
-    const gfx::PointF& position) {
+    ui::SelectionEventType event) {
   DCHECK(content_view_core_);
+  DCHECK(selection_controller_);
   // Showing the selection action bar can alter the current View coordinates in
   // such a way that the current MotionEvent stream is suddenly shifted in
   // space. Avoid the associated scroll jump by pre-emptively cancelling gesture
   // detection; scrolling after the selection is activated is unnecessary.
   if (event == ui::SelectionEventType::SELECTION_SHOWN)
     ResetGestureDetection();
-  content_view_core_->OnSelectionEvent(event, position);
+  content_view_core_->OnSelectionEvent(
+      event, selection_controller_->GetStartPosition(),
+      GetSelectionRect(*selection_controller_));
 }
 
 scoped_ptr<ui::TouchHandleDrawable>
 RenderWidgetHostViewAndroid::CreateDrawable() {
   DCHECK(content_view_core_);
   if (!using_browser_compositor_)
     return content_view_core_->CreatePopupTouchHandleDrawable();
 
   return scoped_ptr<ui::TouchHandleDrawable>(new CompositedTouchHandleDrawable(
       content_view_core_->GetLayer().get(),
@@ skipping 747 matching lines @@
   results->orientationAngle = display.RotationAsDegree();
   results->orientationType =
       RenderWidgetHostViewBase::GetOrientationTypeForMobile(display);
   gfx::DeviceDisplayInfo info;
   results->depth = info.GetBitsPerPixel();
   results->depthPerComponent = info.GetBitsPerComponent();
   results->isMonochrome = (results->depthPerComponent == 0);
 }
 
 } // namespace content