Update macOS support to version 55

[Eloston]

Enough progress has been made that work on macOS can begin. I still don't have a macOS machine, so any help here is appreciated.

[9Morello]

@Eloston Ok, I'll start a fresh build. I'm going to upload binaries for OS X, *buntus and the static build, so please tell me if you're already building any of those.

[Eloston]

@9Morello I'm not doing any builds right now so you should be good to go.

[9Morello]

@Eloston The master branch is not building on OS X:

1 warning generated.
[1550/24360] CXX obj/extensions/browser/api/serial/serial/serial_api.o
FAILED: obj/extensions/browser/api/serial/serial/serial_api.o 
../../third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/extensions/browser/api/serial/serial/serial_api.o.d -DV8_DEPRECATION_WARNINGS -DENABLE_NOTIFICATIONS -DENABLE_PEPPER_CDMS -DENABLE_PLUGINS=1 -DENABLE_PDF=1 -DENABLE_PRINTING=1 -DENABLE_BASIC_PRINTING=1 -DENABLE_PRINT_PREVIEW=1 -DENABLE_SPELLCHECK=1 -DUSE_BROWSER_SPELLCHECKER=1 -DNO_TCMALLOC -DUSE_EXTERNAL_POPUP_MENU=1 -DDISABLE_NACL -DENABLE_EXTENSIONS=1 -DENABLE_TASK_MANAGER=1 -DENABLE_THEMES=1 -DENABLE_CAPTIVE_PORTAL_DETECTION=1 -DENABLE_SESSION_SERVICE=1 -DENABLE_PLUGIN_INSTALLATION=1 -DENABLE_SUPERVISED_USERS=1 -DENABLE_SERVICE_DISCOVERY=1 -DUSE_PROPRIETARY_CODECS -DCHROMIUM_BUILD -DENABLE_MEDIA_ROUTER=1 -DCR_CLANG_REVISION=282487-1 -DCR_XCODE_VERSION=0731 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D_FORTIFY_SOURCE=2 -D__ASSERT_MACROS_DEFINE_VERSIONS_WITHOUT_UNDERSCORE=0 -DNDEBUG -DNVALGRIND -DDYNAMIC_ANNOTATIONS_ENABLED=0 -I../.. -Igen -Igen -fno-strict-aliasing -fstack-protector -fcolor-diagnostics -arch x86_64 -Wall -Wextra -Wpartial-availability -Wno-missing-field-initializers -Wno-unused-parameter -Wno-c++11-narrowing -Wno-covered-switch-default -Wno-deprecated-register -Wno-unneeded-internal-declaration -Wno-inconsistent-missing-override -Wno-shift-negative-value -Wno-undefined-var-template -Wno-nonportable-include-path -Wno-address-of-packed-member -O2 -g0 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk -mmacosx-version-min=10.7 -fvisibility=hidden -Wheader-hygiene -Wstring-conversion -fno-threadsafe-statics -fvisibility-inlines-hidden -std=c++11 -stdlib=libc++ -fno-rtti -fno-exceptions -c ../../extensions/browser/api/serial/serial_api.cc -o obj/extensions/browser/api/serial/serial/serial_api.o
warning: unknown warning option '-Wno-address-of-packed-member' [-Wunknown-warning-option]
In file included from ../../extensions/browser/api/serial/serial_api.cc:5:
../../extensions/browser/api/serial/serial_api.h:10:10: fatal error: 'device/serial/serial.mojom.h' file not found
#include "device/serial/serial.mojom.h"

[Eloston]

@9Morello That's weird. I didn't change anything except the widevine flag on macOS.

[9Morello]

@Eloston seems like running brew update and brew upgradefixed it.

[Eloston]

@9Morello What are you using Homebrew for? There shouldn't be any use of Homebrew except for quilt (EDIT and ninja).

[9Morello]

@Eloston I hadn't paid attention to the software brew upgraded, but not a single one seems related to this except chromedriver. Thinks like node, ffmpeg, harfbuzz.

[Eloston]

@9Morello Well it's still pretty strange since Chromium shouldn't be depending on any source code from Homebrew...

It could also be possible that there's a bug in Chromium's GN configuration so that the header file you needed is actually autogenerated but there was no explicit dependency so ninja happened to build things in the wrong order. It's hard to say without digging deeper.

[9Morello]

@Eloston ungoogled-chromium 55.0.2883.75-1 SHA-1: 1d334feed258866d946dc463b59bcf5c09e0b75e MD5: 6c2bd5a644bf9964c244d1d12f1276d7 Download link: https://my.mixtape.moe/dzerxu.dmg

[Eitot]

@9Morello: which SDK have you built against?

[9Morello]

@Eloston OSX 10.11's SDK.

[Eloston]

The macOS build has been uploaded now. Thanks @9Morello.

[Eitot]

@9Morello: Just FYI, 10.12 SDK seems to be working fine as well.

[Eloston]

@Eitot Oh nice. I'll add that to the list of supported SDKs in buildlib.