DO NOT MERGE Make detail description to use match_parent
DO NOT MERGE Make detail description to use match_parent

wrap_content currently works because our description presenter only includes
text views.  wrap_content will not work properly if customized description
presenter uses progress bar.

b/17918201

Change-Id: I7f3122e9fa1830f91b198e6be7b58252a92f4d99

AndroidX/androidx,androidx/androidx,AndroidX/androidx,AndroidX/androidx,androidx/androidx,aosp-mirror/platform_frameworks_support,androidx/androidx,androidx/androidx,androidx/androidx,androidx/androidx,AndroidX/androidx,androidx/androidx,AndroidX/androidx,androidx/androidx,AndroidX/androidx,androidx/androidx,aosp-mirror/platform_frameworks_support,AndroidX/androidx,aosp-mirror/platform_frameworks_support,aosp-mirror/platform_frameworks_support,AndroidX/androidx,aosp-mirror/platform_frameworks_support,androidx/androidx,AndroidX/androidx,AndroidX/androidx