Change keyboard initialization animation from 350 ms to 100 ms

ui/keyboard/keyboard_controller.cc

Index: ui/keyboard/keyboard_controller.cc
diff --git a/ui/keyboard/keyboard_controller.cc b/ui/keyboard/keyboard_controller.cc
index c5569e3d4cdaa9518215263079495792a6ef1ee8..1c1371713a0e50c231ff9a86e80682317403a773 100644
--- a/ui/keyboard/keyboard_controller.cc
+++ b/ui/keyboard/keyboard_controller.cc
@@ -46,7 +46,7 @@ namespace {
 const int kHideKeyboardDelayMs = 100;
 
 // The virtual keyboard show/hide animation duration.
-const int kShowAnimationDurationMs = 350;
+const int kShowAnimationDurationMs = 100;
 const int kHideAnimationDurationMs = 100;

[yhanada, 2017/05/15 07:37:53]

As we are going to consolidate the durations of show/hide animation, could you
merge these two variables?

 
 // The opacity of virtual keyboard container when show animation starts or