Switch Linux Auru ports over to POSIX SHM instead of legacy SYSV SHM.

content/plugin/webplugin_proxy.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/plugin/webplugin_proxy.h"
 
 #include "build/build_config.h"
 
 #include "base/bind.h"
 #include "base/lazy_instance.h"
@@ skipping 505 matching lines @@
   CreateDIBAndCGContextFromHandle(windowless_buffer0,
                                   window_rect,
                                   &windowless_dibs_[0],
                                   &windowless_contexts_[0]);
   CreateDIBAndCGContextFromHandle(windowless_buffer1,
                                   window_rect,
                                   &windowless_dibs_[1],
                                   &windowless_contexts_[1]);
 }
 
-#elif defined(USE_X11)
+#elif defined(TOOLKIT_GTK)
 
 void WebPluginProxy::CreateDIBAndCanvasFromHandle(
     const TransportDIB::Handle& dib_handle,
     const gfx::Rect& window_rect,
     scoped_refptr<SharedTransportDIB>* dib_out,
     skia::RefPtr<skia::PlatformCanvas>* canvas) {
   TransportDIB* dib = TransportDIB::Map(dib_handle);
   // dib may be NULL if the renderer has already destroyed the TransportDIB by
   // the time we receive the handle, e.g. in case of multiple resizes.
   if (dib) {
@@ skipping 45 matching lines @@
   if (delegate_->IsWindowless() && use_shm_pixmap_) {
     CreateShmPixmapFromDIB(windowless_dibs_[0]->dib(),
                            window_rect,
                            &windowless_shm_pixmaps_[0]);
     CreateShmPixmapFromDIB(windowless_dibs_[1]->dib(),
                            window_rect,
                            &windowless_shm_pixmaps_[1]);
   }
 }
 
-#elif defined(OS_ANDROID)
+#else
 
 void WebPluginProxy::SetWindowlessBuffers(
     const TransportDIB::Handle& windowless_buffer0,
     const TransportDIB::Handle& windowless_buffer1,
     const gfx::Rect& window_rect) {
   NOTIMPLEMENTED();
 }
 
 #endif
 
@@ skipping 87 matching lines @@
   int input_type;
   gfx::Rect caret_rect;
   if (!delegate_->GetIMEStatus(&input_type, &caret_rect))
     return;
 
   Send(new PluginHostMsg_NotifyIMEStatus(route_id_, input_type, caret_rect));
 }
 #endif
 
 }  // namespace content