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

talk/app/webrtc/java/jni/jni_helpers.h

Index: talk/app/webrtc/java/jni/jni_helpers.h
diff --git a/talk/app/webrtc/java/jni/jni_helpers.h b/talk/app/webrtc/java/jni/jni_helpers.h
index dde713728bdf665753e6e360de6f221e12c57635..7072ee855e95438ce1fdde3b983c3be1396dbac0 100644
--- a/talk/app/webrtc/java/jni/jni_helpers.h
+++ b/talk/app/webrtc/java/jni/jni_helpers.h
@@ -41,14 +41,14 @@
 // This macros uses the comma operator to execute ExceptionDescribe
 // and ExceptionClear ignoring their return values and sending ""
 // to the error stream.
-#define CHECK_EXCEPTION(jni)    \
-  CHECK(!jni->ExceptionCheck()) \
+#define CHECK_EXCEPTION(jni)        \
+  RTC_CHECK(!jni->ExceptionCheck()) \
       << (jni->ExceptionDescribe(), jni->ExceptionClear(), "")
 
 // Helper that calls ptr->Release() and aborts the process with a useful
 // message if that didn't actually delete *ptr because of extra refcounts.
 #define CHECK_RELEASE(ptr) \
-  CHECK_EQ(0, (ptr)->Release()) << "Unexpected refcount."
+  RTC_CHECK_EQ(0, (ptr)->Release()) << "Unexpected refcount."
 
 namespace webrtc_jni {
 
@@ -67,8 +67,8 @@ JNIEnv* AttachCurrentThreadIfNeeded();
 // function expecting a 64-bit param) picks up garbage in the high 32 bits.
 jlong jlongFromPointer(void* ptr);
 
-// JNIEnv-helper methods that CHECK success: no Java exception thrown and found
-// object/class/method/field is non-null.
+// JNIEnv-helper methods that RTC_CHECK success: no Java exception thrown and
+// found object/class/method/field is non-null.
 jmethodID GetMethodID(
     JNIEnv* jni, jclass c, const std::string& name, const char* signature);