Revert 248332

This applies 
https://codereview.chromium.org/142473002

Which got initially commited as
https://src.chromium.org/viewvc/chrome?view=rev&revision=247151


> Revert 248331 "Revert 247156 "Revert 247151 "Cleanup of windows ..."
> 
> Basically reverting 247151 which still breaks the tree.
> 
> 
> > Revert 247156 "Revert 247151 "Cleanup of windows launch code""
> > 
> > This re-enables 247151 because I can't repro it
> > so it is possible it was a temporary NaCL insanity and definitely
> > the x64 breakage was a flake as confirmed by try jobs.
> > 
> > 
> > > Revert 247151 "Cleanup of windows launch code"
> > > 
> > > > Cleanup of windows launch code
> > > > 
> > > > The windows startup code was handling aura and non-aura cases which
> > > > require different startup logic in metro (immersive mode). Since we
> > > > don't support the non-Aura logic we can get rid of a lot of code.
> > > > 
> > > > Tbring gab for the installer constant addition.
> > > > 
> > > > R=ananta@chromium.org, scottmg@chromium.org
> > > > TBR=gab
> > > > BUG=none
> > > > 
> > > > Review URL: https://codereview.chromium.org/142473002
> > > 
> > > TBR=cpu@chromium.org
> > > 
> > > Review URL: https://codereview.chromium.org/140123006
> > 
> > TBR=cpu@chromium.org
> > 
> > Review URL: https://codereview.chromium.org/151683004
> 
> TBR=cpu@chromium.org
> 
> Review URL: https://codereview.chromium.org/152033002

TBR=cpu@chromium.org

Review URL: https://codereview.chromium.org/143473007

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@249248 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 4 insertions, 13 deletions

diff --git a/win8/metro_driver/chrome_app_view_ash.cc b/win8/metro_driver/chrome_app_view_ash.cc
index b8f2241..518d1d9 100644
--- a/win8/metro_driver/chrome_app_view_ash.cc
+++ b/win8/metro_driver/chrome_app_view_ash.cc
@@ -1328,9 +1328,7 @@ HRESULT ChromeAppViewAsh::OnSizeChanged(winui::Core::ICoreWindow* sender,
 ///////////////////////////////////////////////////////////////////////////////
 
 ChromeAppViewFactory::ChromeAppViewFactory(
-    winapp::Core::ICoreApplication* icore_app,
-    LPTHREAD_START_ROUTINE host_main,
-    void* host_context) {
+    winapp::Core::ICoreApplication* icore_app) {
   mswr::ComPtr<winapp::Core::ICoreApplication> core_app(icore_app);
   mswr::ComPtr<winapp::Core::ICoreApplicationExit> app_exit;
   CheckHR(core_app.As(&app_exit));
diff --git a/win8/metro_driver/metro_driver.cc b/win8/metro_driver/metro_driver.cc
index 846a71f..eb87754 100644
--- a/win8/metro_driver/metro_driver.cc
+++ b/win8/metro_driver/metro_driver.cc
@@ -15,10 +15,6 @@
 #include "base/win/scoped_comptr.h"
 #include "win8/metro_driver/winrt_utils.h"
 
-#if !defined(USE_AURA)
-#include "win8/metro_driver/chrome_app_view.h"
-#endif
-
 // TODO(siggi): Move this to GYP.
 #pragma comment(lib, "runtimeobject.lib")
 
@@ -59,7 +55,7 @@ base::AtExitManager at_exit;
 #endif
 
 extern "C" __declspec(dllexport)
-int InitMetro(LPTHREAD_START_ROUTINE thread_proc, void* context) {
+int InitMetro() {
   // Initialize the command line.
   CommandLine::Init(0, NULL);
   logging::LoggingSettings settings;
@@ -97,8 +93,7 @@ int InitMetro(LPTHREAD_START_ROUTINE thread_proc, void* context) {
   if (FAILED(hr))
     return 1;
 
-  auto view_factory = mswr::Make<ChromeAppViewFactory>(
-      core_app.Get(), thread_proc, context);
+  auto view_factory = mswr::Make<ChromeAppViewFactory>(core_app.Get());
   hr = core_app->Run(view_factory.Get());
   DVLOG(1) << "exiting InitMetro, hr=" << hr;
 
diff --git a/win8/metro_driver/metro_driver.h b/win8/metro_driver/metro_driver.h
index c4ea2ab..2b7d548 100644
--- a/win8/metro_driver/metro_driver.h
+++ b/win8/metro_driver/metro_driver.h
@@ -10,9 +10,7 @@
 class ChromeAppViewFactory
     : public mswr::RuntimeClass<winapp::Core::IFrameworkViewSource> {
  public:
-  ChromeAppViewFactory(winapp::Core::ICoreApplication* icore_app,
-                       LPTHREAD_START_ROUTINE host_main,
-                       void* host_context);
+  ChromeAppViewFactory(winapp::Core::ICoreApplication* icore_app);
   IFACEMETHOD(CreateView)(winapp::Core::IFrameworkView** view);
 };