Filter font list, use Fontconfig and build on Ozone

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("//build/config/features.gni")
 import("//build/config/ui.gni")
 import("//content/common/common.gni")
 import("//media/media_options.gni")
 import("//mojo/public/tools/bindings/mojom.gni")
 import("//tools/ipc_fuzzer/ipc_fuzzer.gni")
@@ skipping 125 matching lines @@
   if (is_debug && !is_component_build && enable_plugins) {
     # Content depends on the PPAPI message logging stuff; if this isn't here,
     # some unit test binaries won't compile. This only worked in release mode
     # because logging is disabled there.
     deps += [ "//ppapi/proxy:ipc_sources" ]
   }
 
   if (use_ozone) {
     deps += [ "//ui/ozone" ]
   } else {
-    sources -= [
-      "cursors/webcursor_ozone.cc",
-      "font_list_ozone.cc",
-    ]
+    sources -= [ "cursors/webcursor_ozone.cc" ]
   }
 
   if (!use_aura || is_android) {
     sources -= [ "cursors/webcursor_aura.cc" ]
   }
 
   if (!use_aura || !use_x11) {
     sources -= [ "cursors/webcursor_aurax11.cc" ]
   }
 
-  if (use_pango) {
-    configs += [ "//build/config/linux/pangocairo" ]
-    if (use_ozone) {
-      # If we're using pango, never use this ozone file (it was removed in all
-      # non-ozone cases above).
-      sources -= [ "font_list_ozone.cc" ]
-    }
-  } else {
-    sources -= [ "font_list_pango.cc" ]
+  if (is_linux) {

[rjkroege, 2016/08/25 19:17:16]

I think you've conflated use_ozone and is_linux. They are currently equivalent
but that might change someday.

If use_pango is no longer supported, should it be removed elsewhere?

+    deps += [ "//build/linux:fontconfig" ]
+  }
+
+  if (is_mac || is_win || is_android) {
+    sources -= [ "font_list_fontconfig.cc" ]
   }
 
   if (enable_plugins) {
     deps += [
       "//ppapi/proxy",
       "//ppapi/shared_impl",
     ]
   } else {
     sources -= [
       "pepper_file_util.cc",
@@ skipping 89 matching lines @@
     "//third_party/WebKit/public:mojo_bindings",
     "//ui/gfx/geometry/mojo",
     "//url/mojo:url_mojom_gurl",
     "//url/mojo:url_mojom_origin",
   ]
 
   export_class_attribute = "CONTENT_EXPORT"
   export_define = "CONTENT_IMPLEMENTATION=1"
   export_header = "content/common/content_export.h"
 }