From 24a58d4585772b48e4f057a34ac71769e3ed0ff9 Mon Sep 17 00:00:00 2001
From: Josh Aas <joshmoz@gmail.com>
Date: Wed, 30 May 2012 10:23:03 -0400
Subject: [PATCH] Bug 758363: Implement NPN_ReloadPlugins for out-of-process
 plugins. r=bsmedberg

---
 dom/plugins/ipc/PPluginModule.ipdl     | 2 ++
 dom/plugins/ipc/PluginModuleChild.cpp  | 3 ++-
 dom/plugins/ipc/PluginModuleParent.cpp | 9 +++++++++
 dom/plugins/ipc/PluginModuleParent.h   | 3 +++
 4 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/dom/plugins/ipc/PPluginModule.ipdl b/dom/plugins/ipc/PPluginModule.ipdl
index 4e772400847..f6c388ca08e 100644
--- a/dom/plugins/ipc/PPluginModule.ipdl
+++ b/dom/plugins/ipc/PPluginModule.ipdl
@@ -128,6 +128,8 @@ parent:
 
   sync NPN_SetException(nullable PPluginScriptableObject actor,
                         nsCString message);
+
+  async NPN_ReloadPlugins(bool aReloadPages);
 };
 
 } // namespace plugins
diff --git a/dom/plugins/ipc/PluginModuleChild.cpp b/dom/plugins/ipc/PluginModuleChild.cpp
index 1bea5ae0bea..0379a385d7c 100644
--- a/dom/plugins/ipc/PluginModuleChild.cpp
+++ b/dom/plugins/ipc/PluginModuleChild.cpp
@@ -1263,7 +1263,8 @@ _reloadplugins(NPBool aReloadPages)
 {
     PLUGIN_LOG_DEBUG_FUNCTION;
     ENSURE_PLUGIN_THREAD_VOID();
-    NS_WARNING("Not yet implemented!");
+
+    PluginModuleChild::current()->SendNPN_ReloadPlugins(!!aReloadPages);
 }
 
 void NP_CALLBACK
diff --git a/dom/plugins/ipc/PluginModuleParent.cpp b/dom/plugins/ipc/PluginModuleParent.cpp
index 56faec5adc1..116809f6225 100644
--- a/dom/plugins/ipc/PluginModuleParent.cpp
+++ b/dom/plugins/ipc/PluginModuleParent.cpp
@@ -1153,3 +1153,12 @@ PluginModuleParent::RecvNPN_SetException(PPluginScriptableObjectParent* aActor,
     mozilla::plugins::parent::_setexception(aNPObj, NullableStringGet(aMessage));
     return true;
 }
+
+bool
+PluginModuleParent::RecvNPN_ReloadPlugins(const bool& aReloadPages)
+{
+    PLUGIN_LOG_DEBUG(("%s", FULLFUNCTION));
+
+    mozilla::plugins::parent::_reloadplugins(aReloadPages);
+    return true;
+}
diff --git a/dom/plugins/ipc/PluginModuleParent.h b/dom/plugins/ipc/PluginModuleParent.h
index b32a55988ac..898054cef97 100644
--- a/dom/plugins/ipc/PluginModuleParent.h
+++ b/dom/plugins/ipc/PluginModuleParent.h
@@ -185,6 +185,9 @@ protected:
     RecvNPN_SetException(PPluginScriptableObjectParent* aActor,
                          const nsCString& aMessage);
 
+    NS_OVERRIDE virtual bool
+    RecvNPN_ReloadPlugins(const bool& aReloadPages);
+
     static PluginInstanceParent* InstCast(NPP instance);
     static BrowserStreamParent* StreamCast(NPP instance, NPStream* s);