mac: Clean up a few more uses of USE_SKIA

content/browser/gpu/gpu_internals_ui.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/gpu/gpu_internals_ui.h"
 
 #include <string>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 164 matching lines @@
   base::Value* dx_info = gpu_info.dx_diagnostics.children.size() ?
     DxDiagNodeToList(gpu_info.dx_diagnostics) :
     base::Value::CreateNullValue();
   info->Set("diagnostics", dx_info);
 #endif
 
   return info;
 }
 
 // Determine if accelerated-2d-canvas is supported, which depends on whether
-// lose_context could happen and whether skia is the backend.
+// lose_context could happen.
 bool SupportsAccelerated2dCanvas() {
   if (GpuDataManagerImpl::GetInstance()->GetGPUInfo().can_lose_context)
     return false;
-#if defined(USE_SKIA)
   return true;
-#else
-  return false;
-#endif
 }
 
 base::Value* GetFeatureStatus() {
   const CommandLine& command_line = *CommandLine::ForCurrentProcess();
   bool gpu_access_blocked =
       !GpuDataManagerImpl::GetInstance()->GpuAccessAllowed();
 
   uint32 flags = GpuDataManagerImpl::GetInstance()->GetBlacklistedFeatures();
   base::DictionaryValue* status = new base::DictionaryValue();
 
@@ skipping 366 matching lines @@
 
   base::DictionaryValue* dict = new base::DictionaryValue();
 
   dict->SetString("version", GetContentClient()->GetProduct());
   dict->SetString("command_line",
       CommandLine::ForCurrentProcess()->GetCommandLineString());
   dict->SetString("operating_system",
                   base::SysInfo::OperatingSystemName() + " " +
                   base::SysInfo::OperatingSystemVersion());
   dict->SetString("angle_revision", base::UintToString(BUILD_REVISION));
-#if defined(USE_SKIA)
   dict->SetString("graphics_backend", "Skia");
-#else
-  dict->SetString("graphics_backend", "Core Graphics");
-#endif
   dict->SetString("blacklist_version",
       GpuDataManagerImpl::GetInstance()->GetBlacklistVersion());
 
   return dict;
 }
 
 base::Value* GpuMessageHandler::OnRequestLogMessages(const base::ListValue*) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
   return GpuDataManagerImpl::GetInstance()->GetLogMessages();
@@ skipping 26 matching lines @@
     : WebUIController(web_ui) {
   web_ui->AddMessageHandler(new GpuMessageHandler());
 
   // Set up the chrome://gpu/ source.
   BrowserContext* browser_context =
       web_ui->GetWebContents()->GetBrowserContext();
   WebUIDataSource::Add(browser_context, CreateGpuHTMLSource());
 }
 
 }  // namespace content