Fix some blooeans. No behavior change.

extensions/renderer/script_injector.h

 // Copyright 2014 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 EXTENSIONS_RENDERER_SCRIPT_INJECTOR_H_
 #define EXTENSIONS_RENDERER_SCRIPT_INJECTOR_H_
 
 #include <vector>
 
 #include "base/memory/scoped_ptr.h"
@@ skipping 31 matching lines @@
 
   // Returns true if the script should execute in child frames.
   virtual bool ShouldExecuteInChildFrames() const = 0;
 
   // Returns true if the script should execute in the main world.
   virtual bool ShouldExecuteInMainWorld() const = 0;
 
   // Returns true if the script is running inside a user gesture.
   virtual bool IsUserGesture() const = 0;
 
-  // Returns ture if the script expects results.
+  // Returns true if the script expects results.
   virtual bool ExpectsResults() const = 0;
 
   // Returns true if the script should inject JS source at the given
   // |run_location|.
   virtual bool ShouldInjectJs(UserScript::RunLocation run_location) const = 0;
 
   // Returns true if the script should inject CSS at the given |run_location|.
   virtual bool ShouldInjectCss(UserScript::RunLocation run_location) const = 0;
 
   // Returns true if the script should execute on the given |frame|.
@@ skipping 24 matching lines @@
       scoped_ptr<base::ListValue> execution_results,
       UserScript::RunLocation run_location) = 0;
 
   // Notifies the script that injection will never occur.
   virtual void OnWillNotInject(InjectFailureReason reason) = 0;
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_RENDERER_SCRIPT_INJECTOR_H_