ash: ozone: apply transformation to events outside the root window

ui/aura/window_tree_host_ozone.cc

Index: ui/aura/window_tree_host_ozone.cc
diff --git a/ui/aura/window_tree_host_ozone.cc b/ui/aura/window_tree_host_ozone.cc
index 6c332d75f590f33f6275dee1137ecffa640426ec..655161d4e95ff9f2b9626f53df0f541b158b52fb 100644
--- a/ui/aura/window_tree_host_ozone.cc
+++ b/ui/aura/window_tree_host_ozone.cc
@@ -12,7 +12,7 @@
 namespace aura {
 
 WindowTreeHostOzone::WindowTreeHostOzone(const gfx::Rect& bounds)
-    : widget_(gfx::kNullAcceleratedWidget) {
+    : widget_(gfx::kNullAcceleratedWidget), bounds_(bounds) {
   platform_window_ =
       ui::OzonePlatform::GetInstance()->CreatePlatformWindow(this, bounds);
 }
@@ -32,6 +32,8 @@ void WindowTreeHostOzone::OnDamageRect(const gfx::Rect& damaged_region) {
 }
 
 void WindowTreeHostOzone::DispatchEvent(ui::Event* event) {
+  if (event->IsMouseEvent())

[spang, 2014/11/04 23:27:22]

Can you move this entirely into AshWindowTreeHostOzone? i.e.

// ui/aura/window_tree_host_ozone.h
void DispatchEvent(ui::Event* event) override;

// ui/aura/window_tree_host_ozone.cc
void AshWindowTreeHostOzone::DispatchEvent(ui::Event* event) {
  if (event->IsMouseEvent() || event->IsScrollEvent())
    TranslateMouseEvent(static_cast<ui::LocatedEvent*>(event));
  SendEventToProcessor(event);
}

+    TranslateLocatedEvent(static_cast<ui::LocatedEvent*>(event));
   SendEventToProcessor(event);
 }
 
@@ -79,6 +81,7 @@ gfx::Rect WindowTreeHostOzone::GetBounds() const {
 }
 
 void WindowTreeHostOzone::SetBounds(const gfx::Rect& bounds) {
+  bounds_ = bounds;
   platform_window_->SetBounds(bounds);
 }
 
@@ -115,6 +118,9 @@ ui::EventProcessor* WindowTreeHostOzone::GetEventProcessor() {
   return dispatcher();
 }
 
+void WindowTreeHostOzone::TranslateLocatedEvent(ui::LocatedEvent* event) {
+}
+
 // static
 WindowTreeHost* WindowTreeHost::Create(const gfx::Rect& bounds) {
   return new WindowTreeHostOzone(bounds);