Support multi display candidate window.

chrome/browser/chromeos/input_method/candidate_window.cc

Index: chrome/browser/chromeos/input_method/candidate_window.cc
diff --git a/chrome/browser/chromeos/input_method/candidate_window.cc b/chrome/browser/chromeos/input_method/candidate_window.cc
index 455d643e20763cde4852568bd982700f255dbc2d..17010c50262ac112dd34acc6cd3fb6f03a0c04eb 100644
--- a/chrome/browser/chromeos/input_method/candidate_window.cc
+++ b/chrome/browser/chromeos/input_method/candidate_window.cc
@@ -1216,8 +1216,8 @@ void CandidateWindowView::ResizeAndMoveParentFrame() {
   const int horizontal_offset = GetHorizontalOffset();
 
   gfx::Rect old_bounds = parent_frame_->GetClientAreaBoundsInScreen();
-  gfx::Rect screen_bounds = gfx::Screen::GetDisplayNearestWindow(
-      parent_frame_->GetNativeView()).work_area();
+  gfx::Rect screen_bounds =
+      gfx::Screen::GetDisplayMatching(cursor_location_).work_area();
   // The size.
   gfx::Rect frame_bounds = old_bounds;
   frame_bounds.set_size(GetPreferredSize());