Bug 1245789 - Enable Widevine EME in Mozilla official builds. r=glandium

MozReview-Commit-ID: FnzaXfT23rT

browser/config/mozconfigs/macosx-universal/common-opt

@@ -19,5 +19,10 @@ export MOZ_TELEMETRY_REPORTING=1
 # Treat warnings as errors (modulo ALLOW_COMPILER_WARNINGS).
 ac_add_options --enable-warnings-as-errors
 
+# Enable Widevine CDMs on MacOSX in Mozilla builds.
+# Enabled here on the assumption that downstream vendors will not be using
+# these build configs.
+ac_add_options --enable-eme=widevine
+
 # Package js shell.
 export MOZ_PACKAGE_JSSHELL=1

browser/config/mozconfigs/win32/common-opt

@@ -32,10 +32,10 @@ export MOZ_TELEMETRY_REPORTING=1
 # Treat warnings as errors (modulo ALLOW_COMPILER_WARNINGS).
 ac_add_options --enable-warnings-as-errors
 
-# Enable Adobe Primetime CDM on 32-bit Windows in Mozilla builds.
+# Enable Adobe Primetime and Widevine CDMs on 32-bit Windows in Mozilla builds.
 # Enabled here on the assumption that downstream vendors will not be using
 # these build configs.
-ac_add_options --enable-eme=adobe
+ac_add_options --enable-eme=adobe,widevine
 
 # Package js shell.
 export MOZ_PACKAGE_JSSHELL=1

browser/config/mozconfigs/win64/common-opt

@@ -30,10 +30,10 @@ ac_add_options --enable-warnings-as-errors
 
 . $topsrcdir/build/win64/mozconfig.vs2015
 
-# Enable Adobe Primetime CDM on 64-bit Windows in Mozilla builds.
+# Enable Adobe Primetime and Widevine CDMs on 64-bit Windows in Mozilla builds.
 # Enabled here on the assumption that downstream vendors will not be using
 # these build configs.
-ac_add_options --enable-eme=adobe
+ac_add_options --enable-eme=adobe,widevine
 
 # Package js shell.
 export MOZ_PACKAGE_JSSHELL=1