Minor fixes

ROSA-enable-H265.patch

@@ -5,6 +5,8 @@ Without this patch Chromium can play only audio in H265-encoded mp4 video, it tr
 [1342:1380:1030/155543.402619:ERROR:render_media_log.cc(30)] MediaEvent: MEDIA_ERROR_LOG_ENTRY {"error":"video decoder initialization failed"}
 [1342:1342:1030/155543.403955:ERROR:render_media_log.cc(30)] MediaEvent: PIPELINE_ERROR DECODER_ERROR_NOT_SUPPORTED
 
+Author: Mikhail Novosyolov <m.novosyolov@rosalinux.ru>
+
 --- a/third_party/ffmpeg/chromium/scripts/build_ffmpeg.py	2018-10-16 22:16:58.000000000 +0300
 +++ b/third_party/ffmpeg/chromium/scripts/build_ffmpeg.py	2018-10-30 17:12:08.245422431 +0300
 @@ -830,10 +830,16 @@

chromium-browser-stable.spec

@@ -99,6 +99,7 @@ Patch752:	UBUNTU-revert-Xclang-instcombine-lower-dbg-declare.patch
 Patch753:	ROSA-allow-Gold-on-Linux.patch
 Patch755:	openSUSE-system-libusb.patch
 Patch756:	openSUSE-libusb_interrupt_event_handler.patch
+Patch757:	ROSA-enable-H265.patch
 
 Provides:	%{crname} = %{EVRD}
 Conflicts:	chromium-browser-unstable
@@ -302,7 +303,7 @@ members of the Chromium and WebDriver teams.
 %patch22 -p1
 %patch36 -p1
 
-%if 0%{AdditionalMediaPlayback}
+%if 0%{?AdditionalMediaPlayback}
 %patch32 -p1
 %patch33 -p1
 %endif
@@ -343,6 +344,7 @@ members of the Chromium and WebDriver teams.
 #patch753 -p1
 %patch755 -p1
 %patch756 -p1
+%patch757 -p1
 
 # hack for libusb stuff (from openSUSE)
 rm -rf third_party/libusb/src/libusb/libusb.h