Remove all blimp network code.

blimp/net/blob_channel/mock_blob_channel_receiver.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_NET_BLOB_CHANNEL_MOCK_BLOB_CHANNEL_RECEIVER_H_
-#define BLIMP_NET_BLOB_CHANNEL_MOCK_BLOB_CHANNEL_RECEIVER_H_
-
-#include <string>
-#include <vector>
-
-#include "blimp/net/blob_channel/blob_channel_receiver.h"
-#include "testing/gmock/include/gmock/gmock.h"
-
-namespace blimp {
-
-class MockBlobChannelReceiver : public BlobChannelReceiver {
- public:
-  MockBlobChannelReceiver();
-  ~MockBlobChannelReceiver();
-
-  MOCK_METHOD1(Get, BlobDataPtr(const BlobId& id));
-  MOCK_METHOD2(OnBlobReceived, void(const BlobId& id, BlobDataPtr data));
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(MockBlobChannelReceiver);
-};
-
-class MockBlobChannelReceiverDelegate : public BlobChannelReceiver::Delegate {
- public:
-  MockBlobChannelReceiverDelegate();
-  ~MockBlobChannelReceiverDelegate() override;
-
-  MOCK_METHOD1(SetReceiver, void(BlobChannelReceiver* receiver));
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(MockBlobChannelReceiverDelegate);
-};
-
-}  // namespace blimp
-
-#endif  // BLIMP_NET_BLOB_CHANNEL_MOCK_BLOB_CHANNEL_RECEIVER_H_