changes to get mac layout tests moving forward. Turn off objc GC and remove a...

webkit/port/platform/PluginStubsMac.cpp

 // Copyright (c) 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 "config.h"
 
 #include "PluginData.h"
 
 // TODO(port):Temporarily stub out Plugin code for Mac port of Chromium so we
 // can get things to compile.
 
 namespace WebCore {
 
 // Copied from PluginInfo.h, since including it clashes with PluginData.h.
 // The collision isn't worth fixing since the workaround here is only temporary.
 struct PluginInfo;
 class PluginInfoStore {
  public:
   PluginInfo *createPluginInfoForPluginAtIndex(unsigned);
   unsigned pluginCount() const;
   static String pluginNameForMIMEType(const String& mimeType);
   static bool supportsMIMEType(const String& mimeType);
 };
 
 PluginInfo * PluginInfoStore::createPluginInfoForPluginAtIndex(unsigned) {
-  ASSERT_NOT_REACHED();
+  // TODO(pinkerton): don't assert here because that crashes layout tests.
   return NULL;
 }
 
 unsigned PluginInfoStore::pluginCount() const {
   return 0;
 }
 
 bool PluginInfoStore::supportsMIMEType(const WebCore::String& mimeType) {
   return false;
 }
 
 PluginData::PluginData(const Page* page) 
    : m_page(page) {
-  ASSERT_NOT_REACHED();
+  // TODO(pinkerton): don't assert here because that crashes layout tests.
 }
 
 PluginData::~PluginData() {
 }
 
 bool PluginData::supportsMimeType(const String& mimeType) const {
   return false;
 }
 
 String PluginData::pluginNameForMimeType(const String& mimeType) const {
-  ASSERT_NOT_REACHED();
+  // TODO(pinkerton): don't assert here because that crashes layout tests.
   return String();
 }
 
 // static
 void PluginData::refresh() {
 }
 
 void refreshPlugins(bool reloadOpenPages) {
 }
   
 }  // namespace WebCore