Implement support for Mac Zoom following focus and caret

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 749 matching lines @@
 void RenderWidgetHostViewAndroid::ImeCompositionRangeChanged(
     const gfx::Range& range,
     const std::vector<gfx::Rect>& character_bounds) {
   std::vector<gfx::RectF> character_bounds_float;
   for (const gfx::Rect& rect : character_bounds) {
     character_bounds_float.emplace_back(rect);
   }
   ime_adapter_android_.SetCharacterBounds(character_bounds_float);
 }
 
-void RenderWidgetHostViewAndroid::FocusedNodeChanged(bool is_editable_node) {
+void RenderWidgetHostViewAndroid::FocusedNodeChanged(
+    bool is_editable_node,
+    const gfx::Rect& node_bounds_in_screen) {
   ime_adapter_android_.FocusedNodeChanged(is_editable_node);
 }
 
 void RenderWidgetHostViewAndroid::RenderProcessGone(
     base::TerminationStatus status, int error_code) {
   Destroy();
 }
 
 void RenderWidgetHostViewAndroid::Destroy() {
   host_->ViewDestroyed();
@@ skipping 1106 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