Fullscreen/immersive mode is allowed in touch view mode, the shelf gets hidden and an edge swipe br…

ash/wm/maximize_mode/maximize_mode_window_state.h

Index: ash/wm/maximize_mode/maximize_mode_window_state.h
diff --git a/ash/wm/maximize_mode/maximize_mode_window_state.h b/ash/wm/maximize_mode/maximize_mode_window_state.h
index f1b826efc470cc560872f0bbcd2ece957dae38f1..45b79cb8f91259b0cfc00478a74c820ca29c91b3 100644
--- a/ash/wm/maximize_mode/maximize_mode_window_state.h
+++ b/ash/wm/maximize_mode/maximize_mode_window_state.h
@@ -41,9 +41,17 @@ class MaximizeModeWindowState : public wm::WindowState::State {
   virtual void DetachState(wm::WindowState* window_state) OVERRIDE;
 
  private:
-  // Centers the window on top of the workspace or maximizes it. If |animate| is
-  // set to true, a bounds change will be animated - otherwise immediate.
-  void MaximizeOrCenterWindow(wm::WindowState* window_state, bool animate);
+  enum ShowState {
+    MAXIMIZED_OR_CENTERED,  // The window is either maximized or centered.
+    FULL_SCREEN             // The window is full screen.
+  };
+  // Shows the window either fullscreen, maximized or centered on the screen -
+  // dependent on flags and window capabilities. |show_state| defines if either
+  // full screen or maximized / centered should be used. If |animate| is set, a
+  // bounds change will be animated, otherwise it will immediately be set.
+  void ShowWindow(wm::WindowState* window_state,
+                  ShowState show_state,
+                  bool animate);
 
   // Minimize the window.
   void Minimize(wm::WindowState* window_state);