Rename Shell::DeactivateKeyboard to Shell::DestroyKeyboard

Bug: 733185
Test: try
Change-Id: Iac0560f9d416c71a5e2be91effd1751576db2ee5
Reviewed-on: https://chromium-review.googlesource.com/535263
Reviewed-by: Biao She <[email protected]>
Reviewed-by: Mitsuru Oshima <[email protected]>
Commit-Queue: Keigo Oka <[email protected]>
Cr-Commit-Position: refs/heads/master@{#480314}
diff --git a/ash/shell.h b/ash/shell.h
index 2e15a37..fa34265 100644
--- a/ash/shell.h
+++ b/ash/shell.h
@@ -288,8 +288,8 @@
   // controller. Destroys the old keyboard controller if it already exists.
   void CreateKeyboard();
 
-  // Deactivates the virtual keyboard.
-  void DeactivateKeyboard();
+  // Destroys the virtual keyboard.
+  void DestroyKeyboard();
 
   // Test if MaximizeModeWindowManager is not enabled, and if
   // MaximizeModeController is not currently setting a display rotation. Or if