Remove WebPluginImpl::element_

This member was of type HTMLPlugInElement.  This is a step toward removing all
WebCore includes from webplugin_impl.cc.

R=jam
BUG=10036
TEST=none

Review URL: http://codereview.chromium.org/173126

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@23858 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 12 insertions, 0 deletions

diff --git a/webkit/api/public/WebPluginContainer.h b/webkit/api/public/WebPluginContainer.h
index daacb56..61b1421 100644
--- a/webkit/api/public/WebPluginContainer.h
+++ b/webkit/api/public/WebPluginContainer.h
@@ -31,6 +31,8 @@
 #ifndef WebPluginContainer_h
 #define WebPluginContainer_h
 
+struct NPObject;
+
 namespace WebKit {
     struct WebRect;
 
@@ -39,6 +41,10 @@ namespace WebKit {
         virtual void invalidate() = 0;
         virtual void invalidateRect(const WebRect&) = 0;
 
+        // Returns the scriptable object associated with the DOM element
+        // containing the plugin.
+        virtual NPObject* scriptableObjectForElement() = 0;
+
     protected:
         ~WebPluginContainer() { }
     };
diff --git a/webkit/api/src/WebPluginContainerImpl.cpp b/webkit/api/src/WebPluginContainerImpl.cpp
index 19eae91..8439319 100644
--- a/webkit/api/src/WebPluginContainerImpl.cpp
+++ b/webkit/api/src/WebPluginContainerImpl.cpp
@@ -217,6 +217,11 @@ void WebPluginContainerImpl::invalidateRect(const WebRect& rect)
     invalidateRect(static_cast<IntRect>(rect));
 }
 
+NPObject* WebPluginContainerImpl::scriptableObjectForElement()
+{
+    return m_element->getNPObject();
+}
+
 void WebPluginContainerImpl::didReceiveResponse(const ResourceResponse& response)
 {
     // Make sure that the plugin receives window geometry before data, or else
diff --git a/webkit/api/src/WebPluginContainerImpl.h b/webkit/api/src/WebPluginContainerImpl.h
index afec27b..d8f34cd 100644
--- a/webkit/api/src/WebPluginContainerImpl.h
+++ b/webkit/api/src/WebPluginContainerImpl.h
@@ -75,6 +75,7 @@ namespace WebKit {
         // WebPluginContainer methods
         virtual void invalidate();
         virtual void invalidateRect(const WebRect&);
+        virtual NPObject* scriptableObjectForElement();
 
         // Resource load events for the plugin's source data:
         void didReceiveResponse(const WebCore::ResourceResponse&);