Extend improved windowless plugin focus handling to all platforms

Uses the same two-state focus tracking that the Mac currently uses on Windows and Linux as well, so focus is updated correctly when the content area itself gains and loses focus.

BUG=55607
TEST=Windowless plugins should handle key events when focused on all platforms.

Review URL: http://codereview.chromium.org/3397015

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@59877 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 7 insertions, 11 deletions

diff --git a/chrome/renderer/webplugin_delegate_proxy.cc b/chrome/renderer/webplugin_delegate_proxy.cc
index a5490af..2dd4581 100644
--- a/chrome/renderer/webplugin_delegate_proxy.cc
+++ b/chrome/renderer/webplugin_delegate_proxy.cc
@@ -204,10 +204,8 @@ void WebPluginDelegateProxy::PluginDestroyed() {
   if (window_)
     WillDestroyWindow();
 
-#if defined(OS_MACOSX)
   if (render_view_)
     render_view_->UnregisterPluginDelegate(this);
-#endif
 
   if (channel_host_) {
     Send(new PluginMsg_DestroyInstance(instance_id_));
@@ -384,9 +382,7 @@ bool WebPluginDelegateProxy::Initialize(const GURL& url,
   IPC::Message* msg = new PluginMsg_Init(instance_id_, params, &result);
   Send(msg);
 
-#if defined(OS_MACOSX)
   render_view_->RegisterPluginDelegate(this);
-#endif
 
   return result;
 }
@@ -983,19 +979,19 @@ int WebPluginDelegateProxy::GetProcessId() {
   return channel_host_->peer_pid();
 }
 
-#if defined(OS_MACOSX)
-void WebPluginDelegateProxy::SetWindowFocus(bool window_has_focus) {
-  IPC::Message* msg = new PluginMsg_SetWindowFocus(instance_id_,
-                                                   window_has_focus);
+void WebPluginDelegateProxy::SetContentAreaFocus(bool has_focus) {
+  IPC::Message* msg = new PluginMsg_SetContentAreaFocus(instance_id_,
+                                                        has_focus);
   // Make sure focus events are delivered in the right order relative to
   // sync messages they might interact with (Paint, HandleEvent, etc.).
   msg->set_unblock(true);
   Send(msg);
 }
 
-void WebPluginDelegateProxy::SetContentAreaFocus(bool has_focus) {
-  IPC::Message* msg = new PluginMsg_SetContentAreaFocus(instance_id_,
-                                                        has_focus);
+#if defined(OS_MACOSX)
+void WebPluginDelegateProxy::SetWindowFocus(bool window_has_focus) {
+  IPC::Message* msg = new PluginMsg_SetWindowFocus(instance_id_,
+                                                   window_has_focus);
   // Make sure focus events are delivered in the right order relative to
   // sync messages they might interact with (Paint, HandleEvent, etc.).
   msg->set_unblock(true);