Minor cleanup in PepperPluginDelegate.

Make Client's destructor protected to make it clear that one should not delete
a Client pointer.

R=neb
BUG=none
TEST=none

Review URL: http://codereview.chromium.org/3304023

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@59392 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 4 insertions, 3 deletions

diff --git a/webkit/glue/plugins/pepper_plugin_delegate.h b/webkit/glue/plugins/pepper_plugin_delegate.h
index 9d03584..162b4bb6 100644
--- a/webkit/glue/plugins/pepper_plugin_delegate.h
+++ b/webkit/glue/plugins/pepper_plugin_delegate.h
@@ -84,9 +84,10 @@ class PluginDelegate {
   class PlatformAudio {
    public:
     class Client {
-     public:
+     protected:
       virtual ~Client() {}
 
+     public:
       // Called when the stream is created.
       virtual void StreamCreated(base::SharedMemoryHandle shared_memory_handle,
                                  size_t shared_memory_size,
@@ -144,8 +145,8 @@ class PluginDelegate {
 
   // Notifies that the number of find results has changed.
   virtual void DidChangeNumberOfFindResults(int identifier,
-                                           int total,
-                                           bool final_result) = 0;
+                                            int total,
+                                            bool final_result) = 0;
 
   // Notifies that the index of the currently selected item has been updated.
   virtual void DidChangeSelectedFindResult(int identifier, int index) = 0;