Dispatch key events to the currently focused window.

mojo/services/window_manager/view_target.cc

 // 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.
 
 #include "mojo/services/window_manager/view_target.h"
 
 #include "mojo/converters/geometry/geometry_type_converters.h"
 #include "mojo/services/public/cpp/view_manager/view.h"
 #include "mojo/services/public/cpp/view_manager/view_property.h"
 #include "mojo/services/window_manager/view_targeter.h"
@@ skipping 115 matching lines @@
 
 ui::EventTargeter* ViewTarget::GetEventTargeter() {
   return targeter_.get();
 }
 
 void ViewTarget::ConvertEventToTarget(ui::EventTarget* target,
                                       ui::LocatedEvent* event) {
   event->ConvertLocationToTarget(this, static_cast<ViewTarget*>(target));
 }
 
-ViewTarget::ViewTarget(View* view_to_wrap) : view_(view_to_wrap) {
+ViewTarget::ViewTarget(View* view_to_wrap)
+    : view_(view_to_wrap), focus_controller_(nullptr) {
   DCHECK(view_->GetLocalProperty(kViewTargetKey) == nullptr);
   view_->SetLocalProperty(kViewTargetKey, this);
 }
 
 bool ViewTarget::ConvertPointForAncestor(const ViewTarget* ancestor,
                                          gfx::Point* point) const {
   gfx::Vector2d offset;
   bool result = GetTargetOffsetRelativeTo(ancestor, &offset);
   *point += offset;
   return result;
@@ skipping 11 matching lines @@
                                            gfx::Vector2d* offset) const {
   const ViewTarget* v = this;
   for (; v && v != ancestor; v = v->GetParent()) {
     gfx::Rect bounds = v->GetBounds();
     *offset += gfx::Vector2d(bounds.x(), bounds.y());
   }
   return v == ancestor;
 }
 
 }  // namespace mojo