Remove anonymous namespaces.

No one likes them and we're pretty inconsistent at using them. We're
much better with 'static'.

Change-Id: I65eeffd0fb60633edca30923af0caedb06a0105d
diff --git a/src/java_lang_VMClassLoader.cc b/src/java_lang_VMClassLoader.cc
index 9d2e2a8..1bb2e63 100644
--- a/src/java_lang_VMClassLoader.cc
+++ b/src/java_lang_VMClassLoader.cc
@@ -23,9 +23,7 @@
 
 namespace art {
 
-namespace {
-
-jclass VMClassLoader_findLoadedClass(JNIEnv* env, jclass, jobject javaLoader, jstring javaName) {
+static jclass VMClassLoader_findLoadedClass(JNIEnv* env, jclass, jobject javaLoader, jstring javaName) {
   ClassLoader* loader = Decode<ClassLoader*>(env, javaLoader);
   ScopedUtfChars name(env, javaName);
   if (name.c_str() == NULL) {
@@ -43,7 +41,7 @@
   }
 }
 
-jint VMClassLoader_getBootClassPathSize(JNIEnv* env, jclass) {
+static jint VMClassLoader_getBootClassPathSize(JNIEnv* env, jclass) {
   return Runtime::Current()->GetClassLinker()->GetBootClassPath().size();
 }
 
@@ -60,7 +58,7 @@
  * with '/'); if it's not we'd need to make it absolute as part of forming
  * the URL string.
  */
-jstring VMClassLoader_getBootClassPathResource(JNIEnv* env, jclass, jstring javaName, jint index) {
+static jstring VMClassLoader_getBootClassPathResource(JNIEnv* env, jclass, jstring javaName, jint index) {
   ScopedUtfChars name(env, javaName);
   if (name.c_str() == NULL) {
     return NULL;
@@ -92,8 +90,6 @@
   NATIVE_METHOD(VMClassLoader, getBootClassPathSize, "()I"),
 };
 
-}  // namespace
-
 void register_java_lang_VMClassLoader(JNIEnv* env) {
   jniRegisterNativeMethods(env, "java/lang/VMClassLoader", gMethods, NELEM(gMethods));
 }