Get Win32K lockdown for renderers working again on Windows 8+.

content/app/content_main_runner.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/public/app/content_main_runner.h"
 
 #include <stdlib.h>
 
 #include "base/allocator/allocator_extension.h"
 #include "base/at_exit.h"
@@ skipping 604 matching lines @@
     const base::CommandLine& command_line =
         *base::CommandLine::ForCurrentProcess();
     std::string process_type =
         command_line.GetSwitchValueASCII(switches::kProcessType);
 
 #if !defined(OS_IOS)
     // Initialize mojo here so that services can be registered.
     InitializeMojo();
 #endif
 
+#if defined(OS_WIN)
+    bool init_device_scale_factor = true;
+    if (command_line.HasSwitch(switches::kDeviceScaleFactor)) {
+      std::string scale_factor_string = command_line.GetSwitchValueASCII(
+          switches::kDeviceScaleFactor);
+      double scale_factor = 0;
+      if (base::StringToDouble(scale_factor_string, &scale_factor)) {
+        init_device_scale_factor = false;
+        gfx::InitDeviceScaleFactor(scale_factor);
+      }
+    }
+    if (init_device_scale_factor)
+      ui::win::InitDeviceScaleFactor();
+#endif
+
     if (!GetContentClient())
       SetContentClient(&empty_content_client_);
     ContentClientInitializer::Set(process_type, delegate_);
 
 #if defined(OS_WIN)
     // Route stdio to parent console (if any) or create one.
     if (command_line.HasSwitch(switches::kEnableLogging))
       base::RouteStdioToConsole();
 #endif
 
@@ skipping 24 matching lines @@
         (delegate_ &&
          delegate_->ProcessRegistersWithSystemProcess(process_type))) {
       base::PowerMonitorDeviceSource::AllocateSystemIOPorts();
     }
 
     if (!process_type.empty() &&
         (!delegate_ || delegate_->ShouldSendMachPort(process_type))) {
       MachBroker::ChildSendTaskPortToParent();
     }
 #elif defined(OS_WIN)
-    bool init_device_scale_factor = true;
-    if (command_line.HasSwitch(switches::kDeviceScaleFactor)) {
-      std::string scale_factor_string = command_line.GetSwitchValueASCII(
-          switches::kDeviceScaleFactor);
-      double scale_factor = 0;
-      if (base::StringToDouble(scale_factor_string, &scale_factor)) {
-        init_device_scale_factor = false;
-        gfx::InitDeviceScaleFactor(scale_factor);
-      }
-    }
-    if (init_device_scale_factor)
-      ui::win::InitDeviceScaleFactor();
-
     SetupCRT(command_line);
 #endif
 
 #if defined(OS_POSIX)
     if (!process_type.empty()) {
       // When you hit Ctrl-C in a terminal running the browser
       // process, a SIGINT is delivered to the entire process group.
       // When debugging the browser process via gdb, gdb catches the
       // SIGINT for the browser process (and dumps you back to the gdb
       // console) but doesn't for the child processes, killing them.
@@ skipping 134 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(ContentMainRunnerImpl);
 };
 
 // static
 ContentMainRunner* ContentMainRunner::Create() {
   return new ContentMainRunnerImpl();
 }
 
 }  // namespace content