wrap stray switches::kDisableWebRtcHWEncoding in ifdefs

content/common/gpu/media/android_video_encode_accelerator.cc

Index: content/common/gpu/media/android_video_encode_accelerator.cc
diff --git a/content/common/gpu/media/android_video_encode_accelerator.cc b/content/common/gpu/media/android_video_encode_accelerator.cc
index 79281432c21934a3fbfcce20d8695aa22552f5f3..05f18b6b12513c318a1753885b416710447f41ca 100644
--- a/content/common/gpu/media/android_video_encode_accelerator.cc
+++ b/content/common/gpu/media/android_video_encode_accelerator.cc
@@ -87,9 +87,11 @@ AndroidVideoEncodeAccelerator::GetSupportedProfiles() {
 
   std::vector<SupportedProfile> profiles;
 
+#if defined(ENABLE_WEBRTC)
   const CommandLine* cmd_line = CommandLine::ForCurrentProcess();
   if (cmd_line->HasSwitch(switches::kDisableWebRtcHWEncoding))
     return profiles;
+#endif
 
   for (size_t i = 0; i < codecs_info.size(); ++i) {
     const MediaCodecBridge::CodecsInfo& info = codecs_info[i];