Introduce SystemNetworkContextManager.

content/browser/loader/test_url_loader_client.h

Index: content/browser/loader/test_url_loader_client.h
diff --git a/content/browser/loader/test_url_loader_client.h b/content/browser/loader/test_url_loader_client.h
deleted file mode 100644
index bb5e249a5ef58ced5bd27b453824171f3714705f..0000000000000000000000000000000000000000
--- a/content/browser/loader/test_url_loader_client.h
+++ /dev/null
@@ -1,134 +0,0 @@
-// 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 CONTENT_BROWSER_LOADER_TEST_URL_LOADER_CLIENT_H_
-#define CONTENT_BROWSER_LOADER_TEST_URL_LOADER_CLIENT_H_
-
-#include <stdint.h>
-#include <vector>
-
-#include "base/callback.h"
-#include "base/macros.h"
-#include "content/public/common/resource_request_completion_status.h"
-#include "content/public/common/resource_response.h"
-#include "content/public/common/url_loader.mojom.h"
-#include "content/public/common/url_loader_factory.mojom.h"
-#include "mojo/public/c/system/data_pipe.h"
-#include "mojo/public/cpp/bindings/binding.h"
-#include "net/url_request/redirect_info.h"
-
-namespace content {
-
-// A TestURLLoaderClient records URLLoaderClient function calls. It also calls
-// the closure set via set_quit_closure if set, in order to make it possible to
-// create a base::RunLoop, set its quit closure to this client and then run the
-// RunLoop.
-class TestURLLoaderClient final : public mojom::URLLoaderClient {
- public:
-  TestURLLoaderClient();
-  ~TestURLLoaderClient() override;
-
-  void OnReceiveResponse(const ResourceResponseHead& response_head,
-                         const base::Optional<net::SSLInfo>& ssl_info,
-                         mojom::DownloadedTempFilePtr downloaded_file) override;
-  void OnReceiveRedirect(const net::RedirectInfo& redirect_info,
-                         const ResourceResponseHead& response_head) override;
-  void OnDataDownloaded(int64_t data_length, int64_t encoded_length) override;
-  void OnReceiveCachedMetadata(const std::vector<uint8_t>& data) override;
-  void OnTransferSizeUpdated(int32_t transfer_size_diff) override;
-  void OnUploadProgress(int64_t current_position,
-                        int64_t total_size,
-                        OnUploadProgressCallback ack_callback) override;
-  void OnStartLoadingResponseBody(
-      mojo::ScopedDataPipeConsumerHandle body) override;
-  void OnComplete(const ResourceRequestCompletionStatus& status) override;
-
-  bool has_received_response() const { return has_received_response_; }
-  bool has_received_redirect() const { return has_received_redirect_; }
-  bool has_data_downloaded() const { return has_data_downloaded_; }
-  bool has_received_upload_progress() const {
-    return has_received_upload_progress_;
-  }
-  bool has_received_cached_metadata() const {
-    return has_received_cached_metadata_;
-  }
-  bool has_received_completion() const { return has_received_completion_; }
-  const ResourceResponseHead& response_head() const { return response_head_; }
-  const base::Optional<net::SSLInfo>& ssl_info() const { return ssl_info_; }
-  const net::RedirectInfo& redirect_info() const { return redirect_info_; }
-  const std::string& cached_metadata() const {
-    return cached_metadata_;
-  }
-  mojo::DataPipeConsumerHandle response_body() { return response_body_.get(); }
-  mojo::ScopedDataPipeConsumerHandle response_body_release() {
-    return std::move(response_body_);
-  }
-  const ResourceRequestCompletionStatus& completion_status() const {
-    return completion_status_;
-  }
-  int64_t download_data_length() const { return download_data_length_; }
-  int64_t encoded_download_data_length() const {
-    return encoded_download_data_length_;
-  }
-  int64_t body_transfer_size() const { return body_transfer_size_; }
-  int64_t current_upload_position() const { return current_upload_position_; }
-  int64_t total_upload_size() const { return total_upload_size_; }
-
-  void reset_has_received_upload_progress() {
-    has_received_upload_progress_ = false;
-  }
-
-  void ClearHasReceivedRedirect();
-  // Creates an InterfacePtr, binds it to |*this| and returns it.
-  mojom::URLLoaderClientPtr CreateInterfacePtr();
-
-  void Unbind();
-
-  void RunUntilResponseReceived();
-  void RunUntilRedirectReceived();
-  void RunUntilDataDownloaded();
-  void RunUntilCachedMetadataReceived();
-  void RunUntilResponseBodyArrived();
-  void RunUntilComplete();
-  void RunUntilConnectionError();
-
- private:
-  void OnConnectionError();
-
-  mojo::Binding<mojom::URLLoaderClient> binding_;
-  ResourceResponseHead response_head_;
-  base::Optional<net::SSLInfo> ssl_info_;
-  net::RedirectInfo redirect_info_;
-  std::string cached_metadata_;
-  mojo::ScopedDataPipeConsumerHandle response_body_;
-  ResourceRequestCompletionStatus completion_status_;
-  bool has_received_response_ = false;
-  bool has_received_redirect_ = false;
-  bool has_data_downloaded_ = false;
-  bool has_received_upload_progress_ = false;
-  bool has_received_cached_metadata_ = false;
-  bool has_received_completion_ = false;
-  bool has_received_connection_error_ = false;
-
-  base::Closure quit_closure_for_on_receive_response_;
-  base::Closure quit_closure_for_on_receive_redirect_;
-  base::Closure quit_closure_for_on_data_downloaded_;
-  base::Closure quit_closure_for_on_receive_cached_metadata_;
-  base::Closure quit_closure_for_on_start_loading_response_body_;
-  base::Closure quit_closure_for_on_complete_;
-  base::Closure quit_closure_for_on_connection_error_;
-
-  mojom::URLLoaderFactoryPtr url_loader_factory_;
-  int64_t download_data_length_ = 0;
-  int64_t encoded_download_data_length_ = 0;
-  int64_t body_transfer_size_ = 0;
-  int64_t current_upload_position_ = 0;
-  int64_t total_upload_size_ = 0;
-
-  DISALLOW_COPY_AND_ASSIGN(TestURLLoaderClient);
-};
-
-}  // namespace content
-
-#endif  // CONTENT_BROWSER_LOADER_TEST_URL_LOADER_CLIENT_H_