Add RTC_ prefix to (D)CHECKs and related macros.

webrtc/modules/audio_device/android/ensure_initialized.cc

Index: webrtc/modules/audio_device/android/ensure_initialized.cc
diff --git a/webrtc/modules/audio_device/android/ensure_initialized.cc b/webrtc/modules/audio_device/android/ensure_initialized.cc
index e870fae395484d4ad62f154388a982744baf6273..e8197b7ca014bd77e3b82a9b29596b04b5053339 100644
--- a/webrtc/modules/audio_device/android/ensure_initialized.cc
+++ b/webrtc/modules/audio_device/android/ensure_initialized.cc
@@ -12,12 +12,10 @@
 
 #include <pthread.h>
 
-// Note: this dependency is dangerous since it reaches into Chromium's
-// base. You can't include anything in this file that includes WebRTC's
-// base/checks.h, for instance, since it will clash with Chromium's
-// logging.h. Therefore, the CHECKs in this file will actually use
-// Chromium's checks rather than the WebRTC ones.
+// Note: this dependency is dangerous since it reaches into Chromium's base.
+// There's a risk of e.g. macro clashes. This file may only be used in tests.
 #include "base/android/jni_android.h"
+#include "webrtc/base/checks.h"
 #include "webrtc/modules/audio_device/android/audio_record_jni.h"
 #include "webrtc/modules/audio_device/android/audio_track_jni.h"
 #include "webrtc/modules/utility/interface/jvm_android.h"
@@ -28,10 +26,10 @@ namespace audiodevicemodule {
 static pthread_once_t g_initialize_once = PTHREAD_ONCE_INIT;
 
 void EnsureInitializedOnce() {
-  CHECK(::base::android::IsVMInitialized());
+  RTC_CHECK(::base::android::IsVMInitialized());
   JNIEnv* jni = ::base::android::AttachCurrentThread();
   JavaVM* jvm = NULL;
-  CHECK_EQ(0, jni->GetJavaVM(&jvm));
+  RTC_CHECK_EQ(0, jni->GetJavaVM(&jvm));
   jobject context = ::base::android::GetApplicationContext();
 
   // Initialize the Java environment (currently only used by the audio manager).
@@ -39,7 +37,7 @@ void EnsureInitializedOnce() {
 }
 
 void EnsureInitialized() {
-  CHECK_EQ(0, pthread_once(&g_initialize_once, &EnsureInitializedOnce));
+  RTC_CHECK_EQ(0, pthread_once(&g_initialize_once, &EnsureInitializedOnce));
 }
 
 }  // namespace audiodevicemodule