POSIX: bitmap data on the wire

chrome/browser/renderer_host/backing_store.cc

 // Copyright (c) 2006-2008 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 "chrome/browser/renderer_host/backing_store.h"
 
 class RenderWidgetHost;
 
 namespace {
 
@@ skipping 42 matching lines @@
   }
 
   return backing_store;
 }
 
 // static
 BackingStore* BackingStoreManager::PrepareBackingStore(
     RenderWidgetHost* host,
     const gfx::Rect& backing_store_rect,
     base::ProcessHandle process_handle,
-    HANDLE bitmap_section,
+    BitmapWireData bitmap_section,
     const gfx::Rect& bitmap_rect,
     bool* needs_full_paint) {
   BackingStore* backing_store = GetBackingStore(host,
                                                 backing_store_rect.size());
   if (!backing_store) {
     // We need to get Webkit to generate a new paint here, as we
     // don't have a previous snapshot.
     if (bitmap_rect != backing_store_rect) {
       DCHECK(needs_full_paint != NULL);
       *needs_full_paint = true;
@@ skipping 25 matching lines @@
   if (it == cache->end())
     return;
 
   cache->Erase(it);
 
   if (cache->empty()) {
     delete cache;
     cache = NULL;
   }
 }