Plugin Placeholders: Refactor for platforms that don't support plugins

chrome/renderer/plugins/chrome_plugin_placeholder.h

Index: chrome/renderer/plugins/chrome_plugin_placeholder.h
diff --git a/chrome/renderer/plugins/chrome_plugin_placeholder.h b/chrome/renderer/plugins/chrome_plugin_placeholder.h
index d5fb2f9406d7554c85c870c47492d3e6fc42ce78..637e57164340a987d46558502d608854973567e4 100644
--- a/chrome/renderer/plugins/chrome_plugin_placeholder.h
+++ b/chrome/renderer/plugins/chrome_plugin_placeholder.h
@@ -32,8 +32,6 @@ class ChromePluginPlaceholder : public plugins::LoadablePluginPlaceholder,
                                 public content::RenderProcessObserver,
                                 public content::ContextMenuClient {
  public:
-  static const char kPluginPlaceholderDataURL[];
-
   static ChromePluginPlaceholder* CreateBlockedPlugin(
       content::RenderFrame* render_frame,
       blink::WebLocalFrame* frame,
@@ -46,15 +44,11 @@ class ChromePluginPlaceholder : public plugins::LoadablePluginPlaceholder,
       const PlaceholderPosterInfo& poster_info);
 
   // Creates a new WebViewPlugin with a MissingPlugin as a delegate.
-  static ChromePluginPlaceholder* CreateMissingPlugin(
+  static ChromePluginPlaceholder* CreateLoadableMissingPlugin(
       content::RenderFrame* render_frame,
       blink::WebLocalFrame* frame,
       const blink::WebPluginParams& params);
 
-  static ChromePluginPlaceholder* CreateErrorPlugin(
-      content::RenderFrame* render_frame,
-      const base::FilePath& plugin_path);
-
   void SetStatus(ChromeViewHostMsg_GetPluginInfo_Status status);
 
 #if defined(ENABLE_PLUGIN_INSTALLATION)