Work on "gn check" of content/*

content/public/browser/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("//content/browser/browser.gni")
 import("//build/config/ui.gni")
 
 group("browser") {
   if (is_component_build) {
     deps = [ "//content" ]
   } else {
     deps = [ ":sources" ]
   }
   forward_dependent_configs_from = deps
 }
 
 source_set("sources") {

[scottmg, 2014/09/09 04:09:32]

(this seems like kind of a confusing name)

   if (is_ios) {
     # iOS doesn't get the normal file list and only takes these whitelisted
     # files.
     sources = [
       "browser_main_parts.cc",
       "content_browser_client.cc",
       "favicon_status.cc",
       "navigation_details.cc",
       "notification_registrar.cc",
       "page_navigator.cc",
       "web_ui_controller.cc",
     ]
   } else {
     sources = rebase_path(content_browser_gypi_values.public_browser_sources,
                           ".", "//content")
   }
 
   if (use_aura) {
     sources -= [ "context_factory.h" ]
   }
 
   configs += [ "//content:content_implementation" ]
 
   deps = [
     "//content/browser",
+    "//content/public/common",
+    "//net",
     "//skia",
+    "//ui/accessibility",
+    "//ui/base",
+    "//ui/events",
+  ]
+
+  allow_circular_includes_from = [
+    # This target is a pair with content/browser. They always go together and
+    # include headers from each other.
+    "//content/browser",
   ]
 
   # We expose skia headers in the public API.
   forward_dependent_configs_from = [ "//skia" ]
 }