headless: Add a headless shell

headless/lib/BUILD.gn

+import("//build/config/features.gni")

[Peter Beverloo, 2015/10/27 14:35:51]

nit: copyright header

+import("//tools/grit/repack.gni")
+
+repack("pak") {
+  sources = [
+    "$root_gen_dir/blink/public/resources/blink_image_resources_100_percent.pak",
+    "$root_gen_dir/blink/public/resources/blink_resources.pak",
+    "$root_gen_dir/content/app/resources/content_resources_100_percent.pak",
+    "$root_gen_dir/content/app/strings/content_strings_en-US.pak",
+    "$root_gen_dir/content/browser/tracing/tracing_resources.pak",
+    "$root_gen_dir/content/content_resources.pak",
+    "$root_gen_dir/net/net_resources.pak",
+    "$root_gen_dir/ui/resources/ui_resources_100_percent.pak",
+    "$root_gen_dir/ui/resources/webui_resources.pak",
+    "$root_gen_dir/ui/strings/app_locale_settings_en-US.pak",
+    "$root_gen_dir/ui/strings/ui_strings_en-US.pak",
+  ]
+
+  deps = [
+    "//content:resources",
+    "//content/app/resources",
+    "//content/app/strings",
+    "//content/browser/tracing:resources",
+    "//net:net_resources",
+    "//third_party/WebKit/public:image_resources",
+    "//third_party/WebKit/public:resources",
+    "//ui/resources",
+    "//ui/strings",
+  ]
+
+  output = "$root_out_dir/headless.pak"
+}
+
+shared_library("headless") {
+  sources = [
+    "headless_main_delegate.cc",
+    "headless_main_delegate.h",
+  ]
+
+  defines = [ "HEADLESS_IMPLEMENTATION" ]
+
+  deps = [
+    "//base",
+    "//build/config/sanitizers:deps",
+    "//content/public/common",
+    "//ui/base",
+    ":pak",
+  ]
+}