Rename //mojo/public:bindings -> mojo:bindings_java

mojo/public/java/BUILD.gn

 # 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.
 
 import("//build/config/android/rules.gni")
 
-android_library("system") {
+# TODO(agrieve): Remove once no longer used by downstream.
+java_group("bindings") {
+  deps = [
+    ":bindings_java",
+  ]
+}
+
+android_library("system_java") {
   java_files = [
     "system/src/org/chromium/mojo/system/Core.java",
     "system/src/org/chromium/mojo/system/DataPipe.java",
     "system/src/org/chromium/mojo/system/Flags.java",
     "system/src/org/chromium/mojo/system/Handle.java",
     "system/src/org/chromium/mojo/system/InvalidHandle.java",
     "system/src/org/chromium/mojo/system/MessagePipeHandle.java",
     "system/src/org/chromium/mojo/system/MojoException.java",
     "system/src/org/chromium/mojo/system/MojoResult.java",
     "system/src/org/chromium/mojo/system/Pair.java",
     "system/src/org/chromium/mojo/system/ResultAnd.java",
     "system/src/org/chromium/mojo/system/SharedBufferHandle.java",
     "system/src/org/chromium/mojo/system/UntypedHandle.java",
     "system/src/org/chromium/mojo/system/RunLoop.java",
     "system/src/org/chromium/mojo/system/Watcher.java",
   ]
 }
 
-android_library("bindings") {
+android_library("bindings_java") {
   java_files = [
     "bindings/src/org/chromium/mojo/bindings/AssociatedInterfaceNotSupported.java",
     "bindings/src/org/chromium/mojo/bindings/AssociatedInterfaceRequestNotSupported.java",
     "bindings/src/org/chromium/mojo/bindings/AutoCloseableRouter.java",
     "bindings/src/org/chromium/mojo/bindings/BindingsHelper.java",
     "bindings/src/org/chromium/mojo/bindings/Callbacks.java",
     "bindings/src/org/chromium/mojo/bindings/ConnectionErrorHandler.java",
     "bindings/src/org/chromium/mojo/bindings/Connector.java",
     "bindings/src/org/chromium/mojo/bindings/DataHeader.java",
     "bindings/src/org/chromium/mojo/bindings/Decoder.java",
@@ skipping 12 matching lines @@
     "bindings/src/org/chromium/mojo/bindings/RouterImpl.java",
     "bindings/src/org/chromium/mojo/bindings/Router.java",
     "bindings/src/org/chromium/mojo/bindings/SerializationException.java",
     "bindings/src/org/chromium/mojo/bindings/ServiceMessage.java",
     "bindings/src/org/chromium/mojo/bindings/SideEffectFreeCloseable.java",
     "bindings/src/org/chromium/mojo/bindings/Struct.java",
     "bindings/src/org/chromium/mojo/bindings/Union.java",
   ]
 
   deps = [
-    ":system",
+    ":system_java",
     "//base:base_java",
   ]
 
   srcjar_deps = [ "../interfaces/bindings:bindings_java_sources" ]
 }