Mojo: Remove SetClient from generated interfaces

mojo/apps/js/test/js_to_cpp_unittest.cc

 // 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.
 
 #include "base/file_util.h"
 #include "base/files/file_path.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/strings/utf_string_conversions.h"
 #include "gin/public/isolate_holder.h"
@@ skipping 349 matching lines @@
 class JsToCppTest : public testing::Test {
  public:
   JsToCppTest() {}
 
   void RunTest(const std::string& test, CppSideConnection* cpp_side) {
     cpp_side->set_run_loop(&run_loop_);
 
     MessagePipe pipe;
     js_to_cpp::JsSidePtr js_side =
         MakeProxy<js_to_cpp::JsSide>(pipe.handle0.Pass());
-    js_side->SetClient(cpp_side);
+    js_side.set_client(cpp_side);
 
     js_side.internal_state()->router()->
         set_enforce_errors_from_incoming_receiver(false);
 
     cpp_side->set_js_side(js_side.get());
 
     gin::IsolateHolder instance(gin::IsolateHolder::kStrictMode);
     apps::MojoRunnerDelegate delegate;
     gin::ShellRunner runner(&delegate, instance.isolate());
     delegate.Start(&runner, pipe.handle1.release().value(), test);
@@ skipping 42 matching lines @@
   if (IsRunningOnIsolatedBot())
     return;
 
   BackPointerCppSideConnection cpp_side_connection;
   RunTest("mojo/apps/js/test/js_to_cpp_unittest", &cpp_side_connection);
   EXPECT_TRUE(cpp_side_connection.DidSucceed());
 }
 
 }  // namespace js
 }  // namespace mojo