Hookup Gpu blacklist with NaCl Pepper3D access.

content/browser/gpu/gpu_data_manager.cc

 // Copyright (c) 2011 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/gpu/gpu_data_manager.h"
 
 #if defined(OS_MACOSX)
 #include <CoreGraphics/CGDisplayConfiguration.h>
 #endif
 
 #include "base/command_line.h"
 #include "base/metrics/histogram.h"
 #include "base/stringprintf.h"
 #include "base/string_number_conversions.h"
 #include "base/sys_info.h"
 #include "base/values.h"
 #include "base/version.h"
 #include "content/browser/browser_thread.h"
 #include "content/browser/gpu/gpu_blacklist.h"
 #include "content/browser/gpu/gpu_process_host.h"
 #include "content/common/content_client.h"
 #include "content/common/content_switches.h"
 #include "content/common/gpu/gpu_messages.h"
 #include "content/gpu/gpu_info_collector.h"
 #include "ui/gfx/gl/gl_implementation.h"
 #include "ui/gfx/gl/gl_switches.h"
+#include "webkit/plugins/plugin_switches.h"
 
 namespace {
 
 #if defined(OS_MACOSX)
 void DisplayReconfigCallback(CGDirectDisplayID display,
                              CGDisplayChangeSummaryFlags flags,
                              void* gpu_data_manager) {
   // TODO(zmo): this logging is temporary for crbug 88008 and will be removed.
   LOG(INFO) << "Display re-configuration: flags = 0x"
             << base::StringPrintf("%04x", flags);
@@ skipping 205 matching lines @@
   }
   return false;
 }
 
 void GpuDataManager::AppendRendererCommandLine(
     CommandLine* command_line) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   DCHECK(command_line);
 
   uint32 flags = gpu_feature_flags_.flags();
-  if ((flags & GpuFeatureFlags::kGpuFeatureWebgl) &&
-      !command_line->HasSwitch(switches::kDisableExperimentalWebGL))
-    command_line->AppendSwitch(switches::kDisableExperimentalWebGL);
+  if ((flags & GpuFeatureFlags::kGpuFeatureWebgl)) {
+    if (!command_line->HasSwitch(switches::kDisableExperimentalWebGL))
+      command_line->AppendSwitch(switches::kDisableExperimentalWebGL);
+    if (!command_line->HasSwitch(switches::kDisablePepper3dForUntrustedUse))
+      command_line->AppendSwitch(switches::kDisablePepper3dForUntrustedUse);
+  }
   if ((flags & GpuFeatureFlags::kGpuFeatureMultisampling) &&
       !command_line->HasSwitch(switches::kDisableGLMultisampling))
     command_line->AppendSwitch(switches::kDisableGLMultisampling);
   if ((flags & GpuFeatureFlags::kGpuFeatureAcceleratedCompositing) &&
       !command_line->HasSwitch(switches::kDisableAcceleratedCompositing))
     command_line->AppendSwitch(switches::kDisableAcceleratedCompositing);
   if ((flags & GpuFeatureFlags::kGpuFeatureAccelerated2dCanvas) &&
       !command_line->HasSwitch(switches::kDisableAccelerated2dCanvas))
     command_line->AppendSwitch(switches::kDisableAccelerated2dCanvas);
 }
@@ skipping 179 matching lines @@
   const CommandLine& browser_command_line = *CommandLine::ForCurrentProcess();
   if (browser_command_line.HasSwitch(switches::kIgnoreGpuBlacklist) ||
       browser_command_line.GetSwitchValueASCII(
           switches::kUseGL) == gfx::kGLImplementationOSMesaName)
     return NULL;
   // No need to return an empty blacklist.
   if (gpu_blacklist_.get() != NULL && gpu_blacklist_->max_entry_id() == 0)
     return NULL;
   return gpu_blacklist_.get();
 }