Distinguish plugin disconnections from plugin crashes.

content/renderer/render_view_impl.cc

Index: content/renderer/render_view_impl.cc
diff --git a/content/renderer/render_view_impl.cc b/content/renderer/render_view_impl.cc
index 2cb205afd07e8be166106d190962a11a2e7206c4..929f44d332a33c397375cfa5561274596c3e30da 100644
--- a/content/renderer/render_view_impl.cc
+++ b/content/renderer/render_view_impl.cc
@@ -892,8 +892,9 @@ WebKit::WebView* RenderViewImpl::webview() const {
   return static_cast<WebKit::WebView*>(webwidget());
 }
 
-void RenderViewImpl::PluginCrashed(const FilePath& plugin_path) {
-  Send(new ViewHostMsg_CrashedPlugin(routing_id_, plugin_path));
+void RenderViewImpl::PluginCrashed(const FilePath& plugin_path,
+                                   base::ProcessId plugin_pid) {
+  Send(new ViewHostMsg_CrashedPlugin(routing_id_, plugin_path, plugin_pid));
 }
 
 void RenderViewImpl::RegisterPluginDelegate(WebPluginDelegateProxy* delegate) {