Added JNI method to allow java code parse the scheme from a url string using GURL.

BUG=223930

Review URL: https://chromiumcodereview.appspot.com/14614005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@199096 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/net/android/gurl_utils.cc b/net/android/gurl_utils.cc
index 94d8e78b..d6442d2e 100644
--- a/net/android/gurl_utils.cc
+++ b/net/android/gurl_utils.cc
@@ -17,6 +17,13 @@
       host.GetOrigin().spec()).Release();
 }
 
+jstring GetScheme(JNIEnv* env, jclass clazz, jstring url) {
+  GURL host(base::android::ConvertJavaStringToUTF16(env, url));
+
+  return base::android::ConvertUTF8ToJavaString(env,
+      host.scheme()).Release();
+}
+
 bool RegisterGURLUtils(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }