New accessibility virtual keyboard behavior in non-sticky mode.

ui/base/ime/input_method.h

Index: ui/base/ime/input_method.h
diff --git a/ui/base/ime/input_method.h b/ui/base/ime/input_method.h
index a20da194b1e7dece5ed98a297c9517aa487a75e0..bdaed36c7e0ca4ca848c9b9074b458f5eb3c9d0b 100644
--- a/ui/base/ime/input_method.h
+++ b/ui/base/ime/input_method.h
@@ -15,6 +15,7 @@
 #include "build/build_config.h"
 #include "ui/base/ime/text_input_mode.h"
 #include "ui/base/ime/text_input_type.h"
+#include "ui/gfx/geometry/rect.h"
 
 namespace extensions {
 class InputImeApiTest;
@@ -160,6 +161,9 @@ class InputMethod {
   virtual void AddObserver(InputMethodObserver* observer) = 0;
   virtual void RemoveObserver(InputMethodObserver* observer) = 0;
 
+  // Set covered screen bounds when virtual keyboard is active.
+  virtual void SetCoveredBounds(const gfx::Rect& new_bounds) {}

[sadrul, 2016/12/08 02:57:07]

InputMethod::SetCoveredBounds() doesn't make a lot of sense without the context
that it's meant for virtual/onscreen keyboard. Can this be renamed to make that
more obvious? Also, what does 'covered screen bounds' mean? The bounds of the
onscreen keyboard? Or the bounds of the occluded region of some window?

[yhanada, 2016/12/12 08:38:28]

Renamed to |SetOnScreenKeyboardBounds|.

+
  protected:
   friend class extensions::InputImeApiTest;