Add Settings[, Oberser] java code and JNI bridge.

blimp/client/core/context/blimp_client_context_impl.h

 // Copyright 2016 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.
 
 #ifndef BLIMP_CLIENT_CORE_CONTEXT_BLIMP_CLIENT_CONTEXT_IMPL_H_
 #define BLIMP_CLIENT_CORE_CONTEXT_BLIMP_CLIENT_CONTEXT_IMPL_H_
 
 #include <memory>
 #include <string>
 #include <unordered_map>
@@ skipping 60 matching lines @@
 
  protected:
   // Returns the URL to use for connections to the assigner. Used to construct
   // the AssignmentSource.
   virtual GURL GetAssignerURL();
 
   // BlimpSettingsDelegate implementation.
   IdentitySource* GetIdentitySource() override;
   ConnectionStatus* GetConnectionStatus() override;
 
+  Settings* settings() { return settings_.get(); }
+
  private:
   // Called when the AssignmentSource is finished getting an Assignment.  Will
   // then call |ConnectWithAssignment| to initiate the actual connection.
   virtual void OnAssignmentReceived(AssignmentRequestResult result,
                                     const Assignment& assignment);
 
   void RegisterFeatures();
   void InitializeSettings();
 
   // Terminates the active connection held by |net_connections_|.
@@ skipping 47 matching lines @@
 
   base::WeakPtrFactory<BlimpClientContextImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BlimpClientContextImpl);
 };
 
 }  // namespace client
 }  // namespace blimp
 
 #endif  // BLIMP_CLIENT_CORE_CONTEXT_BLIMP_CLIENT_CONTEXT_IMPL_H_