Fix spelling: "supress" -> "suppress"

cc/scheduler/scheduler_state_machine.h

 // Copyright 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CC_SCHEDULER_SCHEDULER_STATE_MACHINE_H_
 #define CC_SCHEDULER_SCHEDULER_STATE_MACHINE_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 192 matching lines @@
   // layers on behalf of the main thread. Upon acquisition,
   // ACTION_DRAW_AND_SWAP_IF_POSSIBLE will not draw until the main thread
   // releases the
   // textures to the impl thread by committing the layers.
   void SetMainThreadNeedsLayerTextures();
 
   // Set that we can create the first OutputSurface and start the scheduler.
   void SetCanStart() { can_start_ = true; }
 
   // Indicates whether drawing would, at this time, make sense.
-  // CanDraw can be used to supress flashes or checkerboarding
+  // CanDraw can be used to suppress flashes or checkerboarding
   // when such behavior would be undesirable.
   void SetCanDraw(bool can);
 
   // Indicates that the pending tree is ready for activation.
   void NotifyReadyToActivate();
 
   bool has_pending_tree() const { return has_pending_tree_; }
 
   void DidLoseOutputSurface();
   void DidCreateAndInitializeOutputSurface();
@@ skipping 65 matching lines @@
   bool did_create_and_initialize_first_output_surface_;
   bool smoothness_takes_priority_;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(SchedulerStateMachine);
 };
 
 }  // namespace cc
 
 #endif  // CC_SCHEDULER_SCHEDULER_STATE_MACHINE_H_