PlzNavigate: Enforce 'form-action' CSP on the browser-side.

content/test/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("//build/config/chrome_build.gni")
 import("//build/config/chromecast_build.gni")
 import("//build/config/compiler/compiler.gni")
 import("//build/config/crypto.gni")
 import("//build/config/features.gni")
 import("//build/config/ui.gni")
@@ skipping 569 matching lines @@
     "../browser/devtools/protocol/devtools_protocol_browsertest.cc",
     "../browser/devtools/site_per_process_devtools_browsertest.cc",
     "../browser/dom_storage/dom_storage_browsertest.cc",
     "../browser/download/download_browsertest.cc",
     "../browser/download/drag_download_file_browsertest.cc",
     "../browser/download/mhtml_generation_browsertest.cc",
     "../browser/download/save_package_browsertest.cc",
     "../browser/fileapi/file_system_browsertest.cc",
     "../browser/fileapi/fileapi_browsertest.cc",
     "../browser/find_request_manager_browsertest.cc",
+    "../browser/frame_host/form_submission_throttle_browsertest.cc",
     "../browser/frame_host/frame_tree_browsertest.cc",
     "../browser/frame_host/interstitial_page_impl_browsertest.cc",
     "../browser/frame_host/navigation_controller_impl_browsertest.cc",
     "../browser/frame_host/navigation_handle_impl_browsertest.cc",
     "../browser/frame_host/render_frame_host_impl_browsertest.cc",
     "../browser/frame_host/render_frame_host_manager_browsertest.cc",
     "../browser/frame_host/render_frame_message_filter_browsertest.cc",
     "../browser/frame_host/render_widget_host_view_child_frame_browsertest.cc",
     "../browser/generic_sensor_browsertest.cc",
     "../browser/gpu/gpu_ipc_browsertests.cc",
@@ skipping 1233 matching lines @@
   if (is_android) {
     deps += [ "//testing/android/native_test:native_test_native_code" ]
   }
 }
 
 group("fuzzers") {
   deps = [
     "//content/test/fuzzer",
   ]
 }