Overscan calibration UI.

ash/display/multi_display_manager.cc

Index: ash/display/multi_display_manager.cc
diff --git a/ash/display/multi_display_manager.cc b/ash/display/multi_display_manager.cc
index e09abd84a04f1c98ea7ddf490cb9d3eaa0827e5a..c51a5fed2274e7cfe473fb32022e2f572d066ed7 100644
--- a/ash/display/multi_display_manager.cc
+++ b/ash/display/multi_display_manager.cc
@@ -158,6 +158,15 @@ void MultiDisplayManager::SetOverscanInsets(int64 display_id,
   OnNativeDisplaysChanged(displays_);
 }
 
+gfx::Insets MultiDisplayManager::GetOverscanInsets(int64 display_id) {
+  std::map<int64, gfx::Insets>::const_iterator it =
+      overscan_mapping_.find(display_id);
+  if (it != overscan_mapping_.end())
+    return it->second;
+
+  return gfx::Insets();

[oshima, 2012/10/19 19:36:11]

return it != ... ? it->second() : gfx::Insetse();

[Jun Mukai, 2012/10/19 21:39:34]

Done.

+}
+
 void MultiDisplayManager::OnNativeDisplaysChanged(
     const std::vector<gfx::Display>& updated_displays) {
   if (updated_displays.empty()) {