chromeos: Enable CDM Factory Daemon by default

This feature is launching with M89, so we need to enable it by default
now. The code that uses this feature check has other build flags around
it to limit it to the platforms that actually support it.

BUG=1146646,b:153111783
TEST=HWDRM is used by default w/out setting flag

Change-Id: I836c71ec2ba5752b737d6aef76c825f0dcf5fc17
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2627168Reviewed-by: Kyle Horimoto <khorimoto@chromium.org>
Commit-Queue: Jeffrey Kardatzke <jkardatzke@google.com>
Cr-Commit-Position: refs/heads/master@{#843275}

chromeos/constants/chromeos_features.cc

@@ -171,7 +171,7 @@ const base::Feature kPreferConstantFrameRate{"PreferConstantFrameRate",
 // If enabled, will use the CDM in the Chrome OS daemon rather than loading the
 // CDM using the library CDM interface.
 const base::Feature kCdmFactoryDaemon{"CdmFactoryDaemon",
-                                      base::FEATURE_DISABLED_BY_DEFAULT};
+                                      base::FEATURE_ENABLED_BY_DEFAULT};
 
 // If enabled, send the LTE attach APN configuration to the modem.
 const base::Feature kCellularUseAttachApn{"CellularUseAttachApn",