Remove all blimp engine code

blimp/engine/mojo/font_fetcher_mojo_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_ENGINE_MOJO_FONT_FETCHER_MOJO_IMPL_H_
-#define BLIMP_ENGINE_MOJO_FONT_FETCHER_MOJO_IMPL_H_
-
-#include <string>
-
-#include "blimp/engine/mojo/font_fetcher.mojom.h"
-#include "mojo/public/cpp/bindings/binding_set.h"
-
-namespace blimp {
-namespace engine {
-
-class FontDataFetcher;
-
-// Service for processing FontFetcher requests from the renderer.
-// Caller is responsible for executing all methods on the IO thread.
-class FontFetcherMojoImpl : public mojom::FontFetcher {
- public:
-  // |font_data_fetcher|: The FontDataFetcher object which will get the font
-  // data stream, it must outlive the Mojo connection.
-  explicit FontFetcherMojoImpl(FontDataFetcher* font_data_fetcher);
-  ~FontFetcherMojoImpl() override;
-
-  // Factory method called by Mojo.
-  // Binds |this| to the connection specified by |request|.
-  void BindRequest(mojo::InterfaceRequest<mojom::FontFetcher> request);
-
-  // mojom::FontAccess implementation.
-  void GetFontStream(const std::string& font_hash,
-                     const GetFontStreamCallback& callback) override;
-
- private:
-  mojo::BindingSet<mojom::FontFetcher> bindings_;
-
-  // Fetcher object which fetches the font stream and passed over the Mojo
-  // service.
-  FontDataFetcher* font_data_fetcher_;
-
-  DISALLOW_COPY_AND_ASSIGN(FontFetcherMojoImpl);
-};
-
-}  // namespace engine
-}  // namespace blimp
-
-#endif  // BLIMP_ENGINE_MOJO_FONT_FETCHER_MOJO_IMPL_H_