Removing some unnecessary string manipulation code from VoEBase::GetVersion().

webrtc/voice_engine/include/voe_base.h

 /*
  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 69 matching lines @@
                           bool addFileCounter = false);
 
   // Installs the TraceCallback implementation to ensure that the user
   // receives callbacks for generated trace messages.
   static int SetTraceCallback(TraceCallback* callback);
 
 #if !defined(WEBRTC_CHROMIUM_BUILD)
   static int SetAndroidObjects(void* javaVM, void* context);
 #endif
 
+  static std::string GetVersionString();
+
  protected:
   VoiceEngine() {}
   ~VoiceEngine() {}
 };
 
 // VoEBase
 class WEBRTC_DLLEXPORT VoEBase {
  public:
   // Factory for the VoEBase sub-API. Increases an internal reference
   // counter if successful. Returns NULL if the API is not supported or if
@@ skipping 84 matching lines @@
   virtual int AssociateSendChannel(int channel, int accociate_send_channel) = 0;
 
  protected:
   VoEBase() {}
   virtual ~VoEBase() {}
 };
 
 }  // namespace webrtc
 
 #endif  //  WEBRTC_VOICE_ENGINE_VOE_BASE_H