More work on content/browser GN build.

build/config/linux/BUILD.gn

 # Copyright (c) 2013 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/linux/pkg_config.gni")
 import("//build/config/sysroot.gni")
 import("//build/config/ui.gni")
 
 config("sdk") {
   if (sysroot != "") {
@@ skipping 31 matching lines @@
 }
 
 pkg_config("pangocairo") {
   packages = [ "pangocairo" ]
 }
 
 pkg_config("udev") {
   packages = [ "libudev" ]
 }
 
+# Note: if your target also depends on //dbus, you don't need to add this
+# config (it will get added automatically if you depend on //dbus).
 pkg_config("dbus") {
   packages = [ "dbus-1" ]
 }
 
 if (use_evdev_gestures) {
   pkg_config("libevdev-cros") {
     packages = [ "libevdev-cros" ]
   }
 
   pkg_config("libgestures") {
@@ skipping 88 matching lines @@
   packages = [ "gio-2.0" ]
   defines = [ "USE_GIO" ]
   ignore_libs = true  # Loader generated below.
 }
 
 # This generates a target named "gio".
 generate_library_loader("gio") {
   name = "LibGioLoader"
   output_h = "libgio.h"
   output_cc = "libgio_loader.cc"
-  # TODO(brettw) convert ti "<gio/gio.h>" once GN doesn't mangle <>.
-  header = "\"gio/gio.h\""
+  header = "<gio/gio.h>"
   config = ":gio_config"
 
   functions = [
     "g_settings_new",
     "g_settings_get_child",
     "g_settings_get_string",
     "g_settings_get_boolean",
     "g_settings_get_int",
     "g_settings_get_strv",
     "g_settings_list_schemas",
   ]
 }
 
 # pkgconfig doesn't return anything interesting for this other than -lpci
 # on suppotred systems, so we hardcode.
 config("libpci_config") {
   # This is not needed as long as we're setting link_directly=0 for the library
   # loaders.
   #libs = [ "pci" ]
 }
 
 # This generates a target named "libpci".
 generate_library_loader("libpci") {
   name = "LibPciLoader"
   output_h = "libpci.h"
   output_cc = "libpci_loader.cc"
-  # TODO(brettw) convert to "<pci/pci.h>" once GN doesn't mangle <>.
-  header = "\"pci/pci.h\""
+  header = "<pci/pci.h>"
   config = ":libpci_config"
 
   functions = [
     "pci_alloc",
     "pci_init",
     "pci_cleanup",
     "pci_scan_bus",
     "pci_fill_info",
     "pci_lookup_name",
   ]
 }