Make CronetHttpURLConnection#setConnectTimeout silently fail

components/cronet/android/java/src/org/chromium/net/urlconnection/CronetHttpURLConnection.java

Index: components/cronet/android/java/src/org/chromium/net/urlconnection/CronetHttpURLConnection.java
diff --git a/components/cronet/android/java/src/org/chromium/net/urlconnection/CronetHttpURLConnection.java b/components/cronet/android/java/src/org/chromium/net/urlconnection/CronetHttpURLConnection.java
index e03ce2ae45ef4fa4d4573979ce0e6d4357a3dbff..2868a94ec30cbb27059f72e58241436429e48de4 100644
--- a/components/cronet/android/java/src/org/chromium/net/urlconnection/CronetHttpURLConnection.java
+++ b/components/cronet/android/java/src/org/chromium/net/urlconnection/CronetHttpURLConnection.java
@@ -34,7 +34,7 @@ import java.util.TreeMap;
  * {@hide}
  */
 public class CronetHttpURLConnection extends HttpURLConnection {
-    private static final String TAG = "cr.CronetHttpURLConn";
+    private static final String TAG = "cr_CronetHttpURLConn";

[xunjieli, 2016/06/02 13:27:36]

The linter says do not use dot in the log tag.
src/docs/android_logging.md

     private static final String CONTENT_LENGTH = "Content-Length";
     private final CronetEngine mCronetEngine;
     private final MessageLoop mMessageLoop;
@@ -402,7 +402,7 @@ public class CronetHttpURLConnection extends HttpURLConnection {
         // Sockets are assigned to requests according to request priorities
         // when sockets are connected. This requires requests with the same host,
         // domain and port to have same timeout.
-        throw new UnsupportedOperationException("Not supported");
+        Log.d(TAG, "setConnectTimeout is not supported by CronetHttpURLConnection");

[pauljensen, 2016/06/02 14:12:56]

It might be worth upgrading this to Log.e()

[xunjieli, 2016/06/02 14:24:17]

I considered using Log.e() but I decided to use the debug version as Log.e()s
aren't stripped in release builds. We might get too many of these logs since
there might be one per request. I don't feel strongly though. 

[pauljensen, 2016/06/02 14:56:54]

I think log spamming is an equal punishment to calling this function and not
understanding that it's not doing anything.  If an embedder is going to ship a
product that calls this function, we don't want to break their app but at the
same time we'd rather they understand this function isn't doing anything.

[xunjieli, 2016/06/02 16:20:09]

Done.

     }
 
     /**