linux: don't try to create plugin container if view_ is NULL

chrome/browser/renderer_host/render_widget_host.cc

Index: chrome/browser/renderer_host/render_widget_host.cc
diff --git a/chrome/browser/renderer_host/render_widget_host.cc b/chrome/browser/renderer_host/render_widget_host.cc
index 7954a2d821083971c56aca163a425b821fe514b3..73d4718816487f15b206d5807078a068647d5471 100644
--- a/chrome/browser/renderer_host/render_widget_host.cc
+++ b/chrome/browser/renderer_host/render_widget_host.cc
@@ -885,11 +885,18 @@ void RenderWidgetHost::OnMsgImeUpdateStatus(int control,
 #if defined(OS_LINUX)
 
 void RenderWidgetHost::OnMsgCreatePluginContainer(gfx::PluginWindowHandle id) {
-  view_->CreatePluginContainer(id);
+  // TODO(piman): view_ can only be NULL with delayed view creation in
+  // extensions (see ExtensionHost::CreateRenderViewSoon). Figure out how to
+  // support plugins in that case.

[Evan Martin, 2009/12/01 06:29:15]

Can you add a NOTIMPLEMENTED in the "else" case?

+  if (view_) {
+    view_->CreatePluginContainer(id);
+  }
 }
 
 void RenderWidgetHost::OnMsgDestroyPluginContainer(gfx::PluginWindowHandle id) {
-  view_->DestroyPluginContainer(id);
+  if (view_) {
+    view_->DestroyPluginContainer(id);
+  }
 }
 
 #elif defined(OS_MACOSX)