Implement Just-In-Time Flash updates.

chrome/browser/plugins/plugin_info_message_filter.h

Index: chrome/browser/plugins/plugin_info_message_filter.h
diff --git a/chrome/browser/plugins/plugin_info_message_filter.h b/chrome/browser/plugins/plugin_info_message_filter.h
index ece530845f9aef652a37fc6f375f1b232419a0e8..a311b122e2fe32ba4fac353b8ea3da42075bf8a5 100644
--- a/chrome/browser/plugins/plugin_info_message_filter.h
+++ b/chrome/browser/plugins/plugin_info_message_filter.h
@@ -5,6 +5,7 @@
 #ifndef CHROME_BROWSER_PLUGINS_PLUGIN_INFO_MESSAGE_FILTER_H_
 #define CHROME_BROWSER_PLUGINS_PLUGIN_INFO_MESSAGE_FILTER_H_
 
+#include <memory>
 #include <string>
 #include <vector>
 
@@ -26,6 +27,10 @@ class PluginFinder;
 class PluginMetadata;
 class Profile;
 
+namespace base {
+class SingleThreadTaskRunner;
+}
+
 namespace content {
 class ResourceContext;
 struct WebPluginInfo;
@@ -110,6 +115,19 @@ class PluginInfoMessageFilter : public content::BrowserMessageFilter {
                      IPC::Message* reply_msg,
                      const std::vector<content::WebPluginInfo>& plugins);
 
+  void FindComponentUpdatePlugin(
+      const GetPluginInfo_Params& params,
+      std::unique_ptr<ChromeViewHostMsg_GetPluginInfo_Output> output,
+      std::unique_ptr<PluginMetadata> plugin_metadata,
+      IPC::Message* reply_msg,
+      scoped_refptr<base::SingleThreadTaskRunner> reply_task_runner);
+
+  void GetPluginInfoReply(
+      const GetPluginInfo_Params& params,
+      std::unique_ptr<ChromeViewHostMsg_GetPluginInfo_Output> output,
+      std::unique_ptr<PluginMetadata> plugin_metadata,
+      IPC::Message* reply_msg);
+
 #if defined(ENABLE_PEPPER_CDMS)
   // Returns whether any internal plugin supporting |mime_type| is registered
   // and enabled. Does not determine whether the plugin can actually be