Re-land: Add localized default audio device names.

media/base/BUILD.gn

Index: media/base/BUILD.gn
diff --git a/media/base/BUILD.gn b/media/base/BUILD.gn
index 40641c424156523c77d0127e133721acc0dd1ded..ff622ddf63dca3511a75cdc4204f857a151966bb 100644
--- a/media/base/BUILD.gn
+++ b/media/base/BUILD.gn
@@ -204,6 +204,7 @@ source_set("base") {
   defines = []
   public_deps = []
   deps = [
+    ":media_resources",
     "//ui/events:events_base",
     "//skia",
   ]
@@ -294,6 +295,17 @@ source_set("base") {
   }
 }
 
+# Minimal resources target so chrome/ doesn't need to depend on all of media.
+source_set("media_resources") {

[Nico, 2015/09/24 00:37:16]

This seems fiddly to me. That's a source_set, so this code now gets linked into
each binary depending on it (so far, that's both chrome.exe and media.dll in
component builds)…

[ajm, 2015/09/24 00:45:39]

Yep. It's pretty tiny, and I don't expect it to get much larger (if at all) so I
figured that would be acceptable. Should I make it a component instead? Or do
you see another option?

+  sources = [
+    "media_resources.cc",
+    "media_resources.h",
+  ]
+  deps = [
+    "//base",
+  ]
+}
+
 # Minimal media component for media/cast on iOS.
 config("base_for_cast_ios_dependent_config") {
   defines = [ "MEDIA_FOR_CAST_IOS" ]
@@ -336,6 +348,8 @@ source_set("test_support") {
     "fake_audio_renderer_sink.h",
     "fake_demuxer_stream.cc",
     "fake_demuxer_stream.h",
+    "fake_media_resources.cc",
+    "fake_media_resources.h",
     "fake_output_device.cc",
     "fake_output_device.h",
     "fake_text_track_stream.cc",
@@ -356,6 +370,7 @@ source_set("test_support") {
   ]
   configs += [ "//media:media_config" ]
   deps = [
+    ":media_resources",
     "//testing/gmock",
   ]
 }