diff options
author | kylechar <kylechar@chromium.org> | 2016-03-23 11:56:35 -0700 |
---|---|---|
committer | Commit bot <commit-bot@chromium.org> | 2016-03-23 18:57:49 +0000 |
commit | 4ed171b7b7cf88fea577208abbe901a125f675dc (patch) | |
tree | 3f6644583fdf741f20476e2462a9453889fc4ef2 /ui/aura | |
parent | a1107b7873a0b930ff197da68c3eaacd751839d5 (diff) | |
download | chromium_src-4ed171b7b7cf88fea577208abbe901a125f675dc.zip chromium_src-4ed171b7b7cf88fea577208abbe901a125f675dc.tar.gz chromium_src-4ed171b7b7cf88fea577208abbe901a125f675dc.tar.bz2 |
Stop chrome from initializing ozone inside mash.
The chrome UI process normally initializes ozone. When running inside
mash the mus prcoess owns ozone instead. Add a check for a flag that
signals chrome is running inside mash and don't initialize ozone in that
case.
BUG=592756
Review URL: https://codereview.chromium.org/1825733003
Cr-Commit-Position: refs/heads/master@{#382894}
Diffstat (limited to 'ui/aura')
-rw-r--r-- | ui/aura/env.cc | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/ui/aura/env.cc b/ui/aura/env.cc index 29e3964..7e82d4e 100644 --- a/ui/aura/env.cc +++ b/ui/aura/env.cc @@ -4,6 +4,7 @@ #include "ui/aura/env.h" +#include "base/command_line.h" #include "base/lazy_instance.h" #include "base/threading/thread_local.h" #include "ui/aura/env_observer.h" @@ -23,6 +24,14 @@ namespace { base::LazyInstance<base::ThreadLocalPointer<Env> >::Leaky lazy_tls_ptr = LAZY_INSTANCE_INITIALIZER; +#if defined(USE_OZONE) +// Returns true if running inside of mus. Checks for mojo specific flag. +bool RunningInsideMus() { + return base::CommandLine::ForCurrentProcess()->HasSwitch( + "primordial-pipe-token"); +} +#endif + } // namespace //////////////////////////////////////////////////////////////////////////////// @@ -88,8 +97,10 @@ void Env::Init(bool create_event_source) { return; #if defined(USE_OZONE) // The ozone platform can provide its own event source. So initialize the - // platform before creating the default event source. - ui::OzonePlatform::InitializeForUI(); + // platform before creating the default event source. If running inside mus + // let the mus process initialize ozone instead. + if (!RunningInsideMus()) + ui::OzonePlatform::InitializeForUI(); #endif if (!ui::PlatformEventSource::GetInstance()) event_source_ = ui::PlatformEventSource::CreateDefault(); |