Index: chrome/browser/extensions/api/braille_display_private/braille_controller.h |
diff --git a/chrome/browser/extensions/api/braille_display_private/braille_controller.h b/chrome/browser/extensions/api/braille_display_private/braille_controller.h |
index f975fc30efaaac56951bc88473e221b9f382c965..a405e01ac2e9dd97f308a4dbf28809c8c01da8d8 100644 |
--- a/chrome/browser/extensions/api/braille_display_private/braille_controller.h |
+++ b/chrome/browser/extensions/api/braille_display_private/braille_controller.h |
@@ -5,7 +5,7 @@ |
#ifndef CHROME_BROWSER_EXTENSIONS_API_BRAILLE_DISPLAY_PRIVATE_BRAILLE_CONTROLLER_H_ |
#define CHROME_BROWSER_EXTENSIONS_API_BRAILLE_DISPLAY_PRIVATE_BRAILLE_CONTROLLER_H_ |
-#include <string> |
+#include <vector> |
#include "base/basictypes.h" |
#include "base/callback_forward.h" |
@@ -24,7 +24,7 @@ class BrailleController { |
static BrailleController* GetInstance(); |
virtual scoped_ptr<DisplayState> GetDisplayState() = 0; |
- virtual void WriteDots(const std::string& cells) = 0; |
+ virtual void WriteDots(const std::vector<char>& cells) = 0; |
virtual void AddObserver(BrailleObserver* observer) = 0; |
virtual void RemoveObserver(BrailleObserver* observer) = 0; |