Add PPB_Fullscreen_Dev;0.5. Keep 0.4 for backwards compatiblity and point it

to PPB_FlashFullscreen. The new implementation is based on
http://codereview.chromium.org/7714017/ with some bug fixes.
Update header comments.

Main API differences between the old and the new implementation:
- transition from fullscreen is now asynchronous and ends at DidChangeView
just like transition to fullscreen; graphics devices cannot be bound during
the transition.
- when switching to/from fullscreen 3D resources no longer need to be
re-created.
- transitions to fullscreen are only possible when processing user user gestures.
- transition to fullscreen results in 2 DidChangeViews, one for moving the
plugin to the middle of the window and one for stretching the window and
placing the plugin in the middle of the screen.
- the size of the plugin is not changed when going to/from fullscreen.

Testing:
- Mapped ppapi_tests:test_fullscreen to ppapi_tests:test_flash_fullscreen.
- Updated test_fullscreen to work with the new implementation. To be testable
automatically this needs enhancements to the testing infrastructure
for generating user gestures. For now marked the test as DISABLED.
- Disabled NaCl's ppapi_ppb_fullscreen_browser_test for the same reasons
as above.
- To re-enable both tests, we will first need to add user gesture capabilites
to PPB_Testing.
- Build 0.4 ppapi_test:test_fullscreen and ran this out of process and in
process with the newly build revision of chrome to verify backwards
compatability.
- In a separate CL, will update NaCl's ppapi_ppb_fullscreen_browser_test to work
with the new implementation, for now only manually.

BUG=41780
TEST=see above
Review URL: http://codereview.chromium.org/7826017

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@102888 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 11 insertions, 2 deletions

diff --git a/ppapi/proxy/ppp_instance_proxy.cc b/ppapi/proxy/ppp_instance_proxy.cc
index 19b23f8..c3e7395 100644
--- a/ppapi/proxy/ppp_instance_proxy.cc
+++ b/ppapi/proxy/ppp_instance_proxy.cc
@@ -52,11 +52,18 @@ void DidChangeView(PP_Instance instance,
       static_cast<const PPB_FlashFullscreen*>(
           dispatcher->local_get_interface()(PPB_FLASHFULLSCREEN_INTERFACE));
   DCHECK(fullscreen_interface);
+  const PPB_FlashFullscreen* flash_fullscreen_interface =
+      static_cast<const PPB_FlashFullscreen*>(
+          dispatcher->local_get_interface()(PPB_FLASHFULLSCREEN_INTERFACE));
+  DCHECK(flash_fullscreen_interface);
   PP_Bool fullscreen = fullscreen_interface->IsFullscreen(instance);
+  PP_Bool flash_fullscreen  =
+      flash_fullscreen_interface->IsFullscreen(instance);
   dispatcher->Send(
       new PpapiMsg_PPPInstance_DidChangeView(INTERFACE_ID_PPP_INSTANCE,
                                              instance, *position, *clip,
-                                             fullscreen));
+                                             fullscreen,
+                                             flash_fullscreen));
 }
 
 void DidChangeFocus(PP_Instance instance, PP_Bool has_focus) {
@@ -196,7 +203,8 @@ void PPP_Instance_Proxy::OnMsgDidDestroy(PP_Instance instance) {
 void PPP_Instance_Proxy::OnMsgDidChangeView(PP_Instance instance,
                                             const PP_Rect& position,
                                             const PP_Rect& clip,
-                                            PP_Bool fullscreen) {
+                                            PP_Bool fullscreen,
+                                            PP_Bool flash_fullscreen) {
   PluginDispatcher* dispatcher = PluginDispatcher::GetForInstance(instance);
   if (!dispatcher)
     return;
@@ -205,6 +213,7 @@ void PPP_Instance_Proxy::OnMsgDidChangeView(PP_Instance instance,
     return;
   data->position = position;
   data->fullscreen = fullscreen;
+  data->flash_fullscreen = flash_fullscreen;
   combined_interface_->DidChangeView(instance, &position, &clip);
 }