Add OnDisplayMetricsChanged in DisplayObserver.

ui/message_center/views/toast_contents_view.cc

Index: ui/message_center/views/toast_contents_view.cc
diff --git a/ui/message_center/views/toast_contents_view.cc b/ui/message_center/views/toast_contents_view.cc
index 690e694156827f658ab2c4a5ae7a4b3be0b4574e..dc7053e5e54d8c0c779cce9ace18fa92daf42d0f 100644
--- a/ui/message_center/views/toast_contents_view.cc
+++ b/ui/message_center/views/toast_contents_view.cc
@@ -238,8 +238,11 @@ void ToastContentsView::OnDisplayChanged() {
   if (!native_view || !collection_.get())
     return;
 
-  collection_->OnDisplayBoundsChanged(gfx::Screen::GetScreenFor(
-      native_view)->GetDisplayNearestWindow(native_view));
+  const int metrics = gfx::DisplayObserver::DISPLAY_METRICS_BOUNDS |
+      gfx::DisplayObserver::DISPLAY_METRICS_WORK_AREA;
+  collection_->OnDisplayMetricsChanged(gfx::Screen::GetScreenFor(
+      native_view)->GetDisplayNearestWindow(native_view),
+      static_cast<gfx::DisplayObserver::DisplayMetrics>(metrics));

[stevenjb, 2014/05/09 18:51:33]

nit: alignment of this is confusing, maybe add a break before gfx::Screen and
align args to OnDisplayMetricsChanged.

[mlamouri (slow - plz ping), 2014/05/12 09:20:16]

Sadly, doing that was creating a 83 characters line. I had to add `using
gfx::Screen` to keep this readable.

 }
 
 void ToastContentsView::OnWorkAreaChanged() {
@@ -251,8 +254,9 @@ void ToastContentsView::OnWorkAreaChanged() {
   if (!native_view || !collection_.get())
     return;
 
-  collection_->OnDisplayBoundsChanged(gfx::Screen::GetScreenFor(
-      native_view)->GetDisplayNearestWindow(native_view));
+  collection_->OnDisplayMetricsChanged(gfx::Screen::GetScreenFor(
+      native_view)->GetDisplayNearestWindow(native_view),
+      gfx::DisplayObserver::DISPLAY_METRICS_WORK_AREA);

[stevenjb, 2014/05/09 18:51:33]

ditto

[mlamouri (slow - plz ping), 2014/05/12 09:20:16]

Done.

 }
 
 // views::View