media: Use platform specific folders for CDMs

chrome/tools/build/win/FILES.cfg

Index: chrome/tools/build/win/FILES.cfg
diff --git a/chrome/tools/build/win/FILES.cfg b/chrome/tools/build/win/FILES.cfg
index 08b8f3035e6031a60dad8ea33ea692ad265d78c0..2e2e84641d784eea1fb299c43ff92c1d303b0777 100644
--- a/chrome/tools/build/win/FILES.cfg
+++ b/chrome/tools/build/win/FILES.cfg
@@ -350,7 +350,13 @@ FILES = [
   },
   # Widevine CDM adapter files:
   {
-    'filename': 'widevinecdmadapter.dll',
+    'filename': 'WidevineCdm/_platform_specific/win_x86/widevinecdmadapter.dll',
+    'arch': ['32bit'],
+    'buildtype': ['official'],
+  },
+  {
+    'filename': 'WidevineCdm/_platform_specific/win_x64/widevinecdmadapter.dll',
+    'arch': ['64bit'],
     'buildtype': ['official'],

[gab, 2016/05/20 19:47:27]

Should clarify with a FILES.cfg owner  (e.g. kerz/mmoss) but I think you'll need
  'optional': ['official'] 
here and above

[xhwang, 2016/05/20 19:54:33]

oh, is it because we don't have both files at the same time? That kinda makes
sense.

Hmm, but won't the "arch" part be sufficient?

[Michael Moss, 2016/05/20 20:01:01]

LGTM

[gab, 2016/05/20 20:01:20]

Ah, probably yes :-) -- but again, verify with kerz or mmoss who own these.

   },
   # ANGLE files: