[Mac/GN] Include WidevineCdm for Chrome builds.

chrome/BUILD.gn

Index: chrome/BUILD.gn
diff --git a/chrome/BUILD.gn b/chrome/BUILD.gn
index 6fb3011e30b37472da5828c3bb5e8ec69028e2e1..08e91000341396e304b1b32192147362277987e5 100644
--- a/chrome/BUILD.gn
+++ b/chrome/BUILD.gn
@@ -25,6 +25,7 @@ if (is_android) {
   import("//build/util/branding.gni")
   import("//build/util/version.gni")
   import("//build_overrides/v8.gni")
+  import("//media/cdm/ppapi/cdm_paths.gni")
 }
 
 if (is_win) {
@@ -709,20 +710,53 @@ if (is_win) {
       sources = [
         "$root_out_dir/PepperFlash/PepperFlashPlayer.plugin",
       ]
-
       outputs = [
         "{{bundle_root_dir}}/Internet Plug-Ins/PepperFlash/{{source_file_part}}",
       ]
-
       public_deps = [
         "//third_party/adobe/flash:flapper_binaries",
       ]
     }
+
+    bundle_data("widevine_plugin_libs") {

[xhwang, 2016/06/02 21:04:44]

nit: here and below, s/plugin/cdm

[Robert Sesek, 2016/06/03 15:43:01]

I'm going to use "library" instead because that's the name of the destination
folder in the bundle.

[xhwang, 2016/06/03 16:09:34]

Well, library_libs seems redundant. I feel the "libs" part already covers the
"Libraries" folder in the bundle. The sub-folder under Libraries is called
WidevineCdm, so "widevine" without "cdm" doesn't make too much sense in Chrome.

[Robert Sesek, 2016/06/03 18:35:15]

It isn't redundant. The "libs" covers the fact that these are binaries (which is
what I switched this to in ps3) versus the manifest, and "library" covers the
destination in the bundle.
Added cdm to the name because you seem to want it.

+      sources = [
+        "$root_out_dir/$widevine_cdm_path/libwidevinecdm.dylib",
+        "$root_out_dir/$widevine_cdm_path/widevinecdmadapter.plugin",
+      ]
+      outputs = [
+        "{{bundle_root_dir}}/Libraries/$widevine_cdm_path/{{source_file_part}}",
+      ]
+      public_deps = [
+        "//third_party/widevine/cdm:widevinecdm",
+        "//third_party/widevine/cdm:widevinecdmadapter",
+      ]
+    }
+
+    bundle_data("widevine_plugin_manifest") {

[xhwang, 2016/06/02 21:04:44]

ditto

+      sources = [
+        "$root_out_dir/WidevineCdm/manifest.json",
+      ]
+      outputs = [
+        "{{bundle_root_dir}}/Libraries/WidevineCdm/{{source_file_part}}",
+      ]
+      public_deps = [
+        "//third_party/widevine/cdm:widevine_cdm_manifest",
+      ]
+    }
   } else {
     group("flash_player_plugin") {
     }
   }
 
+  group("widevine_plugin") {

[xhwang, 2016/06/02 21:04:44]

ditto

+    if (is_chrome_branded) {
+      deps = [
+        ":widevine_plugin_libs",
+        ":widevine_plugin_manifest",
+      ]
+    }
+  }
+
   if (enable_mac_keystone) {
     action("keystone_registration_framework") {
       script = "//chrome/tools/build/mac/copy_keystone_framework.py"
@@ -843,6 +877,7 @@ if (is_win) {
       ":chrome_framework_plugins",
       ":chrome_framework_resources",
       ":flash_player_plugin",
+      ":widevine_plugin",
       "//build/config/sanitizers:deps",
       "//chrome/app/nibs:chrome_xibs",
     ]