Move JNI annotations to annotations package.

components/cronet/android/java/src/org/chromium/net/CronetUrlRequest.java

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package org.chromium.net;
 
 import android.util.Log;
 import android.util.Pair;
 
-import org.chromium.base.CalledByNative;
-import org.chromium.base.JNINamespace;
-import org.chromium.base.NativeClassQualifiedName;
 import org.chromium.base.VisibleForTesting;
+import org.chromium.base.annotations.CalledByNative;
+import org.chromium.base.annotations.JNINamespace;
+import org.chromium.base.annotations.NativeClassQualifiedName;
 
 import java.nio.ByteBuffer;
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.List;
 import java.util.Map;
 import java.util.TreeMap;
 import java.util.concurrent.Executor;
 import java.util.concurrent.RejectedExecutionException;
 
@@ skipping 740 matching lines @@
 
     @NativeClassQualifiedName("CronetURLRequestAdapter")
     private native String nativeGetProxyServer(long nativePtr);
 
     @NativeClassQualifiedName("CronetURLRequestAdapter")
     private native void nativeGetStatus(long nativePtr, StatusListener listener);
 
     @NativeClassQualifiedName("CronetURLRequestAdapter")
     private native boolean nativeGetWasCached(long nativePtr);
 }