[NaCl SDK] nacl_io: Run clang-format over nacl_io sources.

native_client_sdk/src/libraries/nacl_io/pepper_interface.h

 // Copyright (c) 2012 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 LIBRARIES_NACL_IO_PEPPER_INTERFACE_H_
 #define LIBRARIES_NACL_IO_PEPPER_INTERFACE_H_
 
 #include <ppapi/c/pp_bool.h>
 #include <ppapi/c/pp_completion_callback.h>
 #include <ppapi/c/pp_errors.h>
@@ skipping 43 matching lines @@
 // };
 //
 //
 // Note: To add a new interface:
 //
 // 1. Using one of the other interfaces as a template, add your interface to
 //    all_interfaces.h.
 // 2. Add the necessary pepper header to the top of this file.
 // 3. Compile and cross your fingers!
 
-
 // Forward declare interface classes.
 #include "nacl_io/pepper/undef_macros.h"
 #include "nacl_io/pepper/define_empty_macros.h"
 #undef BEGIN_INTERFACE
 #define BEGIN_INTERFACE(BaseClass, PPInterface, InterfaceString) \
-    class BaseClass;
+  class BaseClass;
 #include "nacl_io/pepper/all_interfaces.h"
 
 int PPErrorToErrno(int32_t err);
 
 class PepperInterface {
  public:
   virtual ~PepperInterface() {}
   virtual PP_Instance GetInstance() = 0;
 
   // Convenience functions. These forward to
   // GetCoreInterface()->{AddRef,Release}Resource.
   void AddRefResource(PP_Resource resource);
   void ReleaseResource(PP_Resource resource);
 
 // Interface getters.
 //
 // These macros expand to definitions like:
 //
 //   CoreInterface* GetCoreInterface() = 0;
 //
 #include "nacl_io/pepper/undef_macros.h"
 #include "nacl_io/pepper/define_empty_macros.h"
 #undef BEGIN_INTERFACE
 #define BEGIN_INTERFACE(BaseClass, PPInterface, InterfaceString) \
-    virtual BaseClass* Get##BaseClass() = 0;
+  virtual BaseClass* Get##BaseClass() = 0;
 #include "nacl_io/pepper/all_interfaces.h"
 };
 
 // Interface class definitions.
 //
 // Each class will be defined with all pure virtual methods, e.g:
 //
 //   class CoreInterface {
 //    public:
 //     virtual ~CoreInterface() {}
@@ skipping 44 matching lines @@
  private:
   PepperInterface* ppapi_;
   PP_Resource resource_;
 
   DISALLOW_COPY_AND_ASSIGN(ScopedResource);
 };
 
 }  // namespace nacl_io
 
 #endif  // LIBRARIES_NACL_IO_PEPPER_INTERFACE_H_