Replace IOSurfaceManager by directly passing IOSurface Mach ports over Chrome IPC.

content/browser/browser_main_loop.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/browser_main_loop.h"
 
 #include <stddef.h>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 93 matching lines @@
 #include "content/browser/android/in_process_surface_texture_manager.h"
 #include "content/browser/android/tracing_controller_android.h"
 #include "content/browser/screen_orientation/screen_orientation_delegate_android.h"
 #include "content/public/browser/screen_orientation_provider.h"
 #include "ui/gl/gl_surface.h"
 #endif
 
 #if defined(OS_MACOSX) && !defined(OS_IOS)
 #include "base/memory/memory_pressure_monitor_mac.h"
 #include "content/browser/bootstrap_sandbox_manager_mac.h"
-#include "content/browser/browser_io_surface_manager_mac.h"
 #include "content/browser/cocoa/system_hotkey_helper_mac.h"
 #include "content/browser/compositor/browser_compositor_view_mac.h"
-#include "content/browser/in_process_io_surface_manager_mac.h"
 #include "content/browser/theme_helper_mac.h"
 #include "ui/accelerated_widget_mac/window_resize_helper_mac.h"
 #endif
 
 #if defined(USE_OZONE)
 #include "ui/ozone/public/client_native_pixmap_factory.h"
 #include "ui/ozone/public/ozone_platform.h"
 #endif
 
 #if defined(OS_WIN)
@@ skipping 527 matching lines @@
     TRACE_EVENT0("startup",
                  "BrowserMainLoop::Subsystem:ScreenOrientationProvider");
     screen_orientation_delegate_.reset(
         new ScreenOrientationDelegateAndroid());
     ScreenOrientationProvider::SetDelegate(screen_orientation_delegate_.get());
   }
 #endif
 #endif
 
 #if defined(OS_MACOSX) && !defined(OS_IOS)
-  {
-    TRACE_EVENT0("startup", "BrowserMainLoop::Subsystem:IOSurfaceManager");
-    if (parsed_command_line_.HasSwitch(switches::kSingleProcess)) {
-      gfx::IOSurfaceManager::SetInstance(
-          InProcessIOSurfaceManager::GetInstance());
-    } else {
-      gfx::IOSurfaceManager::SetInstance(
-          BrowserIOSurfaceManager::GetInstance());
-    }
-  }
-
   if (BootstrapSandboxManager::ShouldEnable()) {
     TRACE_EVENT0("startup",
                  "BrowserMainLoop::Subsystem:BootstrapSandbox");
     CHECK(BootstrapSandboxManager::GetInstance());
   }
 #endif
 
 #if defined(USE_OZONE)
   client_native_pixmap_factory_ = ui::ClientNativePixmapFactory::Create();
   ui::ClientNativePixmapFactory::SetInstance(
@@ skipping 789 matching lines @@
   DCHECK(is_tracing_startup_for_duration_);
 
   is_tracing_startup_for_duration_ = false;
   TracingController::GetInstance()->StopTracing(
       TracingController::CreateFileSink(
           startup_trace_file_,
           base::Bind(OnStoppedStartupTracing, startup_trace_file_)));
 }
 
 }  // namespace content