Fix guards for headers in third party

Bug: webrtc:8366
Change-Id: I86309265c822dd4430c5578d813bdddc77102d05
Reviewed-on: https://webrtc-review.googlesource.com/90416
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Patrik Höglund <phoglund@webrtc.org>
Commit-Queue: Artem Titov <titovartem@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#24203}

common_audio/third_party/fft4g/fft4g.h

@@ -8,8 +8,8 @@
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
-#ifndef COMMON_AUDIO_FFT4G_H_
-#define COMMON_AUDIO_FFT4G_H_
+#ifndef COMMON_AUDIO_THIRD_PARTY_FFT4G_FFT4G_H_
+#define COMMON_AUDIO_THIRD_PARTY_FFT4G_FFT4G_H_
 
 #if defined(__cplusplus)
 extern "C" {
@@ -22,4 +22,4 @@ void WebRtc_rdft(size_t n, int isgn, float* a, size_t* ip, float* w);
 }
 #endif
 
-#endif  // COMMON_AUDIO_FFT4G_H_
+#endif  /* COMMON_AUDIO_THIRD_PARTY_FFT4G_FFT4G_H_ */

modules/third_party/g711/g711.h

@@ -43,8 +43,8 @@ difficult to achieve the precise transcoding procedure laid down in the G.711
 specification by other means.
 */
 
-#if !defined(_G711_H_)
-#define _G711_H_
+#ifndef MODULES_THIRD_PARTY_G711_G711_H_
+#define MODULES_THIRD_PARTY_G711_G711_H_
 
 #ifdef __cplusplus
 extern "C" {
@@ -347,4 +347,4 @@ uint8_t ulaw_to_alaw(uint8_t ulaw);
 }
 #endif
 
-#endif
+#endif /* MODULES_THIRD_PARTY_G711_G711_H_ */

modules/third_party/g722/g722_enc_dec.h

@@ -27,8 +27,8 @@
 
 /*! \file */
 
-#if !defined(_G722_ENC_DEC_H_)
-#define _G722_ENC_DEC_H_
+#ifndef MODULES_THIRD_PARTY_G722_G722_H_
+#define MODULES_THIRD_PARTY_G722_G722_H_
 
 #include <stdint.h>
 
@@ -150,4 +150,4 @@ size_t WebRtc_g722_decode(G722DecoderState* s,
 }
 #endif
 
-#endif
+#endif /* MODULES_THIRD_PARTY_G722_G722_H_ */

modules/third_party/portaudio/pa_memorybarrier.h

@@ -60,6 +60,9 @@
  *
  ****************/
 
+#ifndef MODULES_THIRD_PARTY_PORTAUDIO_PA_MEMORYBARRIER_H_
+#define MODULES_THIRD_PARTY_PORTAUDIO_PA_MEMORYBARRIER_H_
+
 #if defined(__APPLE__)
 #include <libkern/OSAtomic.h>
 /* Here are the memory barrier functions. Mac OS X only provides
@@ -125,3 +128,5 @@
 #      error Memory barriers are not defined on this system. You can still compile by defining ALLOW_SMP_DANGERS, but SMP safety will not be guaranteed.
 #endif
 #endif
+
+#endif /* MODULES_THIRD_PARTY_PORTAUDIO_PA_MEMORYBARRIER_H_ */

modules/third_party/portaudio/pa_ringbuffer.h

@@ -1,5 +1,5 @@
-#ifndef AUDIO_DEVICE_PA_RINGBUFFER_H_
-#define AUDIO_DEVICE_PA_RINGBUFFER_H_
+#ifndef MODULES_THIRD_PARTY_PORTAUDIO_PA_RINGBUFFER_H_
+#define MODULES_THIRD_PARTY_PORTAUDIO_PA_RINGBUFFER_H_
 /*
  * $Id: pa_ringbuffer.h 1421 2009-11-18 16:09:05Z bjornroche $
  * Portable Audio I/O Library
@@ -248,4 +248,4 @@ PaRingBufferSize PaUtil_AdvanceRingBufferReadIndex(
 #ifdef __cplusplus
 }
 #endif /* __cplusplus */
-#endif /* MODULES_AUDIO_DEVICE_MAIN_SOURCE_MAC_PORTAUDIO_PA_RINGBUFFER_H_ */
+#endif /* MODULES_THIRD_PARTY_PORTAUDIO_PA_RINGBUFFER_H_ */

rtc_base/third_party/base64/base64.h

@@ -9,8 +9,8 @@
 //* intact.
 //*********************************************************************
 
-#ifndef RTC_BASE_BASE64_H_
-#define RTC_BASE_BASE64_H_
+#ifndef RTC_BASE_THIRD_PARTY_BASE64_BASE64_H_
+#define RTC_BASE_THIRD_PARTY_BASE64_BASE64_H_
 
 #include <string>
 #include <vector>
@@ -120,4 +120,4 @@ class Base64 {
 
 }  // namespace rtc
 
-#endif  // RTC_BASE_BASE64_H_
+#endif  /* RTC_BASE_THIRD_PARTY_BASE64_BASE64_H_ */

rtc_base/third_party/sigslot/sigslot.h

@@ -93,8 +93,8 @@
 // If signalx is single threaded the user must ensure that disconnect, connect
 // or signal is not happening concurrently or data race may occur.
 
-#ifndef RTC_BASE_SIGSLOT_H_
-#define RTC_BASE_SIGSLOT_H_
+#ifndef RTC_BASE_THIRD_PARTY_SIGSLOT_SIGSLOT_H_
+#define RTC_BASE_THIRD_PARTY_SIGSLOT_SIGSLOT_H_
 
 #include <stdlib.h>
 #include <cstring>
@@ -641,4 +641,4 @@ using signal8 =
 
 }  // namespace sigslot
 
-#endif  // RTC_BASE_SIGSLOT_H_
+#endif  /* RTC_BASE_THIRD_PARTY_SIGSLOT_SIGSLOT_H_ */