clang-format all of //ash

ash/high_contrast/high_contrast_controller.cc

Index: ash/high_contrast/high_contrast_controller.cc
diff --git a/ash/high_contrast/high_contrast_controller.cc b/ash/high_contrast/high_contrast_controller.cc
index 3d2a84aef8a5a6dfa6378c41d777cea840e65cfc..ce76eaa8959d1ce8bcda0e9918e9d038bfa651c9 100644
--- a/ash/high_contrast/high_contrast_controller.cc
+++ b/ash/high_contrast/high_contrast_controller.cc
@@ -12,8 +12,7 @@
 
 namespace ash {
 
-HighContrastController::HighContrastController()
-    : enabled_(false) {
+HighContrastController::HighContrastController() : enabled_(false) {
   WmShell::Get()->AddShellObserver(this);
 }
 
@@ -27,7 +26,7 @@ void HighContrastController::SetEnabled(bool enabled) {
   // Update all active displays.
   aura::Window::Windows root_window_list = Shell::GetAllRootWindows();
   for (aura::Window::Windows::iterator it = root_window_list.begin();
-      it != root_window_list.end(); it++) {
+       it != root_window_list.end(); it++) {
     UpdateDisplay(*it);
   }
 }