Rename UNIT_TEST to WEBRTC_UNIT_TEST

Current name conflicts with upstream project code.

Bug: webrtc:12247
Change-Id: Ibd78273a75262772fc18fca688c29b9ba9525ce5
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/196653
Reviewed-by: Harald Alvestrand <hta@webrtc.org>
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Andrey Logvin <landrey@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32813}
diff --git a/api/rtc_error.h b/api/rtc_error.h
index d24737c..7cfd89a 100644
--- a/api/rtc_error.h
+++ b/api/rtc_error.h
@@ -11,9 +11,9 @@
 #ifndef API_RTC_ERROR_H_
 #define API_RTC_ERROR_H_
 
-#ifdef UNIT_TEST
+#ifdef WEBRTC_UNIT_TEST
 #include <ostream>
-#endif  // UNIT_TEST
+#endif  // WEBRTC_UNIT_TEST
 #include <string>
 #include <utility>  // For std::move.
 
@@ -161,7 +161,7 @@
 RTC_EXPORT const char* ToString(RTCErrorType error);
 RTC_EXPORT const char* ToString(RTCErrorDetailType error);
 
-#ifdef UNIT_TEST
+#ifdef WEBRTC_UNIT_TEST
 inline std::ostream& operator<<(  // no-presubmit-check TODO(webrtc:8982)
     std::ostream& stream,         // no-presubmit-check TODO(webrtc:8982)
     RTCErrorType error) {
@@ -173,7 +173,7 @@
     RTCErrorDetailType error) {
   return stream << ToString(error);
 }
-#endif  // UNIT_TEST
+#endif  // WEBRTC_UNIT_TEST
 
 // Helper macro that can be used by implementations to create an error with a
 // message and log it. |message| should be a string literal or movable
diff --git a/api/units/data_rate.h b/api/units/data_rate.h
index 5c8a61f..9857212 100644
--- a/api/units/data_rate.h
+++ b/api/units/data_rate.h
@@ -11,9 +11,9 @@
 #ifndef API_UNITS_DATA_RATE_H_
 #define API_UNITS_DATA_RATE_H_
 
-#ifdef UNIT_TEST
+#ifdef WEBRTC_UNIT_TEST
 #include <ostream>  // no-presubmit-check TODO(webrtc:8982)
-#endif              // UNIT_TEST
+#endif              // WEBRTC_UNIT_TEST
 
 #include <limits>
 #include <string>
@@ -142,13 +142,13 @@
   return ToString(value);
 }
 
-#ifdef UNIT_TEST
+#ifdef WEBRTC_UNIT_TEST
 inline std::ostream& operator<<(  // no-presubmit-check TODO(webrtc:8982)
     std::ostream& stream,         // no-presubmit-check TODO(webrtc:8982)
     DataRate value) {
   return stream << ToString(value);
 }
-#endif  // UNIT_TEST
+#endif  // WEBRTC_UNIT_TEST
 
 }  // namespace webrtc
 
diff --git a/api/units/data_size.h b/api/units/data_size.h
index 27a2a4e..6817e24 100644
--- a/api/units/data_size.h
+++ b/api/units/data_size.h
@@ -11,9 +11,9 @@
 #ifndef API_UNITS_DATA_SIZE_H_
 #define API_UNITS_DATA_SIZE_H_
 
-#ifdef UNIT_TEST
+#ifdef WEBRTC_UNIT_TEST
 #include <ostream>  // no-presubmit-check TODO(webrtc:8982)
-#endif              // UNIT_TEST
+#endif              // WEBRTC_UNIT_TEST
 
 #include <string>
 #include <type_traits>
@@ -53,13 +53,13 @@
   return ToString(value);
 }
 
-#ifdef UNIT_TEST
+#ifdef WEBRTC_UNIT_TEST
 inline std::ostream& operator<<(  // no-presubmit-check TODO(webrtc:8982)
     std::ostream& stream,         // no-presubmit-check TODO(webrtc:8982)
     DataSize value) {
   return stream << ToString(value);
 }
-#endif  // UNIT_TEST
+#endif  // WEBRTC_UNIT_TEST
 
 }  // namespace webrtc
 
diff --git a/api/units/frequency.h b/api/units/frequency.h
index 88912c6..8e9cc2b 100644
--- a/api/units/frequency.h
+++ b/api/units/frequency.h
@@ -10,9 +10,9 @@
 #ifndef API_UNITS_FREQUENCY_H_
 #define API_UNITS_FREQUENCY_H_
 
-#ifdef UNIT_TEST
+#ifdef WEBRTC_UNIT_TEST
 #include <ostream>  // no-presubmit-check TODO(webrtc:8982)
-#endif              // UNIT_TEST
+#endif              // WEBRTC_UNIT_TEST
 
 #include <cstdlib>
 #include <limits>
@@ -89,13 +89,13 @@
   return ToString(value);
 }
 
-#ifdef UNIT_TEST
+#ifdef WEBRTC_UNIT_TEST
 inline std::ostream& operator<<(  // no-presubmit-check TODO(webrtc:8982)
     std::ostream& stream,         // no-presubmit-check TODO(webrtc:8982)
     Frequency value) {
   return stream << ToString(value);
 }
-#endif  // UNIT_TEST
+#endif  // WEBRTC_UNIT_TEST
 
 }  // namespace webrtc
 #endif  // API_UNITS_FREQUENCY_H_
diff --git a/api/units/time_delta.h b/api/units/time_delta.h
index 173affc..6f19103 100644
--- a/api/units/time_delta.h
+++ b/api/units/time_delta.h
@@ -11,9 +11,9 @@
 #ifndef API_UNITS_TIME_DELTA_H_
 #define API_UNITS_TIME_DELTA_H_
 
-#ifdef UNIT_TEST
+#ifdef WEBRTC_UNIT_TEST
 #include <ostream>  // no-presubmit-check TODO(webrtc:8982)
-#endif              // UNIT_TEST
+#endif              // WEBRTC_UNIT_TEST
 
 #include <cstdlib>
 #include <string>
@@ -92,13 +92,13 @@
   return ToString(value);
 }
 
-#ifdef UNIT_TEST
+#ifdef WEBRTC_UNIT_TEST
 inline std::ostream& operator<<(  // no-presubmit-check TODO(webrtc:8982)
     std::ostream& stream,         // no-presubmit-check TODO(webrtc:8982)
     TimeDelta value) {
   return stream << ToString(value);
 }
-#endif  // UNIT_TEST
+#endif  // WEBRTC_UNIT_TEST
 
 }  // namespace webrtc
 
diff --git a/api/units/timestamp.h b/api/units/timestamp.h
index f83477e..1e9f9d1 100644
--- a/api/units/timestamp.h
+++ b/api/units/timestamp.h
@@ -11,9 +11,9 @@
 #ifndef API_UNITS_TIMESTAMP_H_
 #define API_UNITS_TIMESTAMP_H_
 
-#ifdef UNIT_TEST
+#ifdef WEBRTC_UNIT_TEST
 #include <ostream>  // no-presubmit-check TODO(webrtc:8982)
-#endif              // UNIT_TEST
+#endif              // WEBRTC_UNIT_TEST
 
 #include <string>
 #include <type_traits>
@@ -125,13 +125,13 @@
   return ToString(value);
 }
 
-#ifdef UNIT_TEST
+#ifdef WEBRTC_UNIT_TEST
 inline std::ostream& operator<<(  // no-presubmit-check TODO(webrtc:8982)
     std::ostream& stream,         // no-presubmit-check TODO(webrtc:8982)
     Timestamp value) {
   return stream << ToString(value);
 }
-#endif  // UNIT_TEST
+#endif  // WEBRTC_UNIT_TEST
 
 }  // namespace webrtc
 
diff --git a/pc/rtp_media_utils.h b/pc/rtp_media_utils.h
index f556fe39..e90a76e 100644
--- a/pc/rtp_media_utils.h
+++ b/pc/rtp_media_utils.h
@@ -49,13 +49,13 @@
     RtpTransceiverDirection lhs,
     RtpTransceiverDirection rhs);
 
-#ifdef UNIT_TEST
+#ifdef WEBRTC_UNIT_TEST
 inline std::ostream& operator<<(  // no-presubmit-check TODO(webrtc:8982)
     std::ostream& os,             // no-presubmit-check TODO(webrtc:8982)
     RtpTransceiverDirection direction) {
   return os << RtpTransceiverDirectionToString(direction);
 }
-#endif  // UNIT_TEST
+#endif  // WEBRTC_UNIT_TEST
 
 }  // namespace webrtc
 
diff --git a/rtc_base/ip_address.h b/rtc_base/ip_address.h
index ae135a6..8725417 100644
--- a/rtc_base/ip_address.h
+++ b/rtc_base/ip_address.h
@@ -80,12 +80,12 @@
   bool operator<(const IPAddress& other) const;
   bool operator>(const IPAddress& other) const;
 
-#ifdef UNIT_TEST
+#ifdef WEBRTC_UNIT_TEST
   inline std::ostream& operator<<(  // no-presubmit-check TODO(webrtc:8982)
       std::ostream& os) {           // no-presubmit-check TODO(webrtc:8982)
     return os << ToString();
   }
-#endif  // UNIT_TEST
+#endif  // WEBRTC_UNIT_TEST
 
   int family() const { return family_; }
   in_addr ipv4_address() const;
diff --git a/rtc_base/socket_address.h b/rtc_base/socket_address.h
index 6ee3d37..f459407 100644
--- a/rtc_base/socket_address.h
+++ b/rtc_base/socket_address.h
@@ -12,9 +12,9 @@
 #define RTC_BASE_SOCKET_ADDRESS_H_
 
 #include <string>
-#ifdef UNIT_TEST
+#ifdef WEBRTC_UNIT_TEST
 #include <ostream>  // no-presubmit-check TODO(webrtc:8982)
-#endif              // UNIT_TEST
+#endif              // WEBRTC_UNIT_TEST
 #include "rtc_base/ip_address.h"
 #include "rtc_base/system/rtc_export.h"
 
@@ -127,12 +127,12 @@
   // Parses hostname:port and [hostname]:port.
   bool FromString(const std::string& str);
 
-#ifdef UNIT_TEST
+#ifdef WEBRTC_UNIT_TEST
   inline std::ostream& operator<<(  // no-presubmit-check TODO(webrtc:8982)
       std::ostream& os) {           // no-presubmit-check TODO(webrtc:8982)
     return os << HostAsURIString() << ":" << port();
   }
-#endif  // UNIT_TEST
+#endif  // WEBRTC_UNIT_TEST
 
   // Determines whether this represents a missing / any IP address.
   // That is, 0.0.0.0 or ::.
diff --git a/test/BUILD.gn b/test/BUILD.gn
index 9fa0e00..0e1209f 100644
--- a/test/BUILD.gn
+++ b/test/BUILD.gn
@@ -303,7 +303,7 @@
 
 config("test_main_direct_config") {
   visibility = [ ":*" ]
-  defines = [ "UNIT_TEST" ]
+  defines = [ "WEBRTC_UNIT_TEST" ]
 }
 rtc_source_set("test_support") {
   visibility = [ "*" ]