Merge ResourceRequestBodyImpl and ResourceRequestBody.

content/common/BUILD.gn

 # 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.
 
 import("features.gni")
 import("//build/buildflag_header.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//media/media_options.gni")
 import("//mojo/public/tools/bindings/mojom.gni")
@@ skipping 264 matching lines @@
     "quota_messages.h",
     "render_process_messages.h",
     "render_widget_surface_properties.cc",
     "render_widget_surface_properties.h",
     "resize_params.cc",
     "resize_params.h",
     "resource_messages.cc",
     "resource_messages.h",
     "resource_request.cc",
     "resource_request.h",
-    "resource_request_body_impl.cc",
-    "resource_request_body_impl.h",
     "resource_request_completion_status.cc",
     "resource_request_completion_status.h",
     "sandbox_init_mac.cc",
     "sandbox_init_mac.h",
     "sandbox_init_win.cc",
     "sandbox_linux/android/sandbox_bpf_base_policy_android.cc",
     "sandbox_linux/android/sandbox_bpf_base_policy_android.h",
     "sandbox_linux/bpf_cros_arm_gpu_policy_linux.cc",
     "sandbox_linux/bpf_cros_arm_gpu_policy_linux.h",
     "sandbox_linux/bpf_gpu_policy_linux.cc",
@@ skipping 358 matching lines @@
     "//ui/gfx/mojo",
     "//url/mojo:url_mojom_gurl",
     "//url/mojo:url_mojom_origin",
   ]
 
   component_output_prefix = "content_common_mojo_bindings"
   export_class_attribute = "CONTENT_EXPORT"
   export_define = "CONTENT_IMPLEMENTATION=1"
   export_header = "content/common/content_export.h"
 }