chromeos: Laser tool blocks events from propagating.

ash/common/test/test_palette_delegate.cc

Index: ash/common/test/test_palette_delegate.cc
diff --git a/ash/common/test/test_palette_delegate.cc b/ash/common/test/test_palette_delegate.cc
index e34a7dda053c8ba3d55110df6fb7388299796e79..7350d8ed175c9664bf214a0eb828b7a3aae9d405 100644
--- a/ash/common/test/test_palette_delegate.cc
+++ b/ash/common/test/test_palette_delegate.cc
@@ -25,10 +25,6 @@ bool TestPaletteDelegate::HasNoteApp() {
   return has_note_app_;
 }
 
-void TestPaletteDelegate::OnLaserPointerEnabled() {}
-
-void TestPaletteDelegate::OnLaserPointerDisabled() {}
-
 void TestPaletteDelegate::SetPartialMagnifierState(bool enabled) {
   partial_magnifier_state_ = enabled;
 }