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Clean up and small organization #42

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kalyankondapally
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Fixes #38 #39 #40

Window currently has many responsibilites.
One of it being to manage wl egl window.
This patch introduces egl_window class
which encapsulates an wl egl window and
contains logic to create surface, resize etc.
This code would be re-used in other places
too. This changeset also makes necessary changes
in window to take egl_window into use.
EventFactoryWayland registers itself for observing
any processed tasks but is never removed from the list.
Expectation here is that it would be cleaned up during
exit phase. Correct solution would be to make
EventFactoryWayland register as destruction observer
of the message loop.

Now, EventFactoryWayland adds itself to destruction
observer list and does proper de-registrations when
the message loop is about to be destroyed.
We always open a new wayland connection
in surface_factory_wayland constructor. This is
confusing as it should happen in InitializeHardware
api call, also it would prevent any un-necessary
display connections. This patch makes appropriate changes
in this direction.
@ghost ghost assigned tiagovignatti Sep 3, 2013
@tiagovignatti
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per IRC discussion, let's have the wayland/egl/ directory instead and then we'll be good to push this branch. Thanks!

tiagovignatti added a commit that referenced this pull request May 28, 2014
[17567:17567:0528/100616:ERROR:display.cc(227)] Not implemented reached in virtual void ozonewayland::WaylandDisplay::SetWidgetState(unsigned int, ui::WidgetState, unsigned int, unsigned int) SHOW 1
[17567:17606:0528/100616:WARNING:server_connection_manager.cc(296)] ServerConnectionManager forcing SYNC_AUTH_ERROR
[17567:17606:0528/100616:WARNING:syncer_proto_util.cc(277)] Error posting from syncer: Response Code (bogus on error): -1 Content-Length (bogus on error): -1 Server Status: SYNC_AUTH_ERROR
[17567:17606:0528/100616:ERROR:get_updates_processor.cc(240)] PostClientToServerMessage() failed during GetUpdates
[17567:17584:0528/100617:WARNING:backend_impl.cc(1780)] Destroying invalid entry.
[17567:17567:0528/100616:FATAL:input_device.cc(216)] Check failed: input_pointer_.
 #0 0x7f9f01fd0a99 base::debug::StackTrace::StackTrace()
 #1 0x7f9f02022a33 logging::LogMessage::~LogMessage()
 #2 0x7f9f03337610 ozonewayland::WaylandInputDevice::SetCursorType()
 #3 0x7f9f0332f9c8 ozonewayland::WaylandDisplay::SetWidgetCursor()
 #4 0x7f9f06f07869 views::DesktopWindowTreeHostWayland::SetCursorNative()
 #5 0x7f9f033238ad aura::WindowTreeHost::SetCursor()
 #6 0x7f9f06f1da8d views::DesktopNativeCursorManager::SetCursor()
 #7 0x7f9f06dcdf5c wm::CursorManager::SetCursor()
 #8 0x7f9f06dc94d8 wm::CompoundEventFilter::UpdateCursor()
 #9 0x7f9f06dc99bf wm::CompoundEventFilter::OnMouseEvent()
 #10 0x7f9f086c0093 ui::EventHandler::OnEvent()
 #11 0x7f9f086bdcf1 ui::EventDispatcher::DispatchEvent()
 #12 0x7f9f086bdab7 ui::EventDispatcher::DispatchEventToEventHandlers()
 #13 0x7f9f086bd79d ui::EventDispatcher::ProcessEvent()
 #14 0x7f9f086bd476 ui::EventDispatcherDelegate::DispatchEventToTarget()
 #15 0x7f9f086bd33d ui::EventDispatcherDelegate::DispatchEvent()
 #16 0x7f9f0331bcbf aura::WindowEventDispatcher::DispatchMouseEnterOrExit()
 #17 0x7f9f0331dde1 aura::WindowEventDispatcher::PreDispatchMouseEvent()
 #18 0x7f9f0331c5c1 aura::WindowEventDispatcher::PreDispatchEvent()
 #19 0x7f9f086bd2dd ui::EventDispatcherDelegate::DispatchEvent()
 #20 0x7f9f086c15e7 ui::EventProcessor::OnEventFromSource()
 #21 0x7f9f0331d845 aura::WindowEventDispatcher::SynthesizeMouseMoveEvent()
 #22 0x7f9f0331fe00 base::internal::RunnableAdapter<>::Run()
 #23 0x7f9f0331fc87 base::internal::InvokeHelper<>::MakeItSo()
 #24 0x7f9f0331fab8 base::internal::Invoker<>::Run()
 #25 0x7f9f00e1beb9 base::Callback<>::Run()
 #26 0x7f9f02033288 base::MessageLoop::RunTask()
 #27 0x7f9f020333ac base::MessageLoop::DeferOrRunPendingTask()
 #28 0x7f9f020338d3 base::MessageLoop::DoWork()
 #29 0x7f9f01fb45ef base::MessagePumpLibevent::Run()
 #30 0x7f9f02032dd7 base::MessageLoop::RunHandler()
 #31 0x7f9f0207300a base::RunLoop::Run()
 #32 0x7f9f01678366 ChromeBrowserMainParts::MainMessageLoopRun()
 #33 0x7f9f05851634 content::BrowserMainLoop::RunMainMessageLoopParts()
 #34 0x7f9f058589dc content::BrowserMainRunnerImpl::Run()
 #35 0x7f9f0584dba8 content::BrowserMain()
 #36 0x7f9f01f73f75 content::RunNamedProcessTypeMain()
 #37 0x7f9f01f74fa1 content::ContentMainRunnerImpl::Run()
 #38 0x7f9f01f73439 content::ContentMain()
 #39 0x7f9f00d75344 ChromeMain
 #40 0x7f9f00d752ea main
 #41 0x7f9efcbc876d __libc_start_main
 #42 0x7f9f00d751f9 <unknown>
rakuco pushed a commit to rakuco/ozone-wayland that referenced this pull request Jun 19, 2014
[17567:17567:0528/100616:ERROR:display.cc(227)] Not implemented reached in virtual void ozonewayland::WaylandDisplay::SetWidgetState(unsigned int, ui::WidgetState, unsigned int, unsigned int) SHOW 1
[17567:17606:0528/100616:WARNING:server_connection_manager.cc(296)] ServerConnectionManager forcing SYNC_AUTH_ERROR
[17567:17606:0528/100616:WARNING:syncer_proto_util.cc(277)] Error posting from syncer: Response Code (bogus on error): -1 Content-Length (bogus on error): -1 Server Status: SYNC_AUTH_ERROR
[17567:17606:0528/100616:ERROR:get_updates_processor.cc(240)] PostClientToServerMessage() failed during GetUpdates
[17567:17584:0528/100617:WARNING:backend_impl.cc(1780)] Destroying invalid entry.
[17567:17567:0528/100616:FATAL:input_device.cc(216)] Check failed: input_pointer_.
 #0 0x7f9f01fd0a99 base::debug::StackTrace::StackTrace()
 intel#1 0x7f9f02022a33 logging::LogMessage::~LogMessage()
 intel#2 0x7f9f03337610 ozonewayland::WaylandInputDevice::SetCursorType()
 intel#3 0x7f9f0332f9c8 ozonewayland::WaylandDisplay::SetWidgetCursor()
 intel#4 0x7f9f06f07869 views::DesktopWindowTreeHostWayland::SetCursorNative()
 intel#5 0x7f9f033238ad aura::WindowTreeHost::SetCursor()
 intel#6 0x7f9f06f1da8d views::DesktopNativeCursorManager::SetCursor()
 intel#7 0x7f9f06dcdf5c wm::CursorManager::SetCursor()
 intel#8 0x7f9f06dc94d8 wm::CompoundEventFilter::UpdateCursor()
 intel#9 0x7f9f06dc99bf wm::CompoundEventFilter::OnMouseEvent()
 intel#10 0x7f9f086c0093 ui::EventHandler::OnEvent()
 intel#11 0x7f9f086bdcf1 ui::EventDispatcher::DispatchEvent()
 intel#12 0x7f9f086bdab7 ui::EventDispatcher::DispatchEventToEventHandlers()
 intel#13 0x7f9f086bd79d ui::EventDispatcher::ProcessEvent()
 intel#14 0x7f9f086bd476 ui::EventDispatcherDelegate::DispatchEventToTarget()
 intel#15 0x7f9f086bd33d ui::EventDispatcherDelegate::DispatchEvent()
 intel#16 0x7f9f0331bcbf aura::WindowEventDispatcher::DispatchMouseEnterOrExit()
 intel#17 0x7f9f0331dde1 aura::WindowEventDispatcher::PreDispatchMouseEvent()
 intel#18 0x7f9f0331c5c1 aura::WindowEventDispatcher::PreDispatchEvent()
 intel#19 0x7f9f086bd2dd ui::EventDispatcherDelegate::DispatchEvent()
 intel#20 0x7f9f086c15e7 ui::EventProcessor::OnEventFromSource()
 intel#21 0x7f9f0331d845 aura::WindowEventDispatcher::SynthesizeMouseMoveEvent()
 intel#22 0x7f9f0331fe00 base::internal::RunnableAdapter<>::Run()
 intel#23 0x7f9f0331fc87 base::internal::InvokeHelper<>::MakeItSo()
 intel#24 0x7f9f0331fab8 base::internal::Invoker<>::Run()
 intel#25 0x7f9f00e1beb9 base::Callback<>::Run()
 intel#26 0x7f9f02033288 base::MessageLoop::RunTask()
 intel#27 0x7f9f020333ac base::MessageLoop::DeferOrRunPendingTask()
 intel#28 0x7f9f020338d3 base::MessageLoop::DoWork()
 intel#29 0x7f9f01fb45ef base::MessagePumpLibevent::Run()
 intel#30 0x7f9f02032dd7 base::MessageLoop::RunHandler()
 intel#31 0x7f9f0207300a base::RunLoop::Run()
 intel#32 0x7f9f01678366 ChromeBrowserMainParts::MainMessageLoopRun()
 intel#33 0x7f9f05851634 content::BrowserMainLoop::RunMainMessageLoopParts()
 intel#34 0x7f9f058589dc content::BrowserMainRunnerImpl::Run()
 intel#35 0x7f9f0584dba8 content::BrowserMain()
 intel#36 0x7f9f01f73f75 content::RunNamedProcessTypeMain()
 intel#37 0x7f9f01f74fa1 content::ContentMainRunnerImpl::Run()
 intel#38 0x7f9f01f73439 content::ContentMain()
 intel#39 0x7f9f00d75344 ChromeMain
 intel#40 0x7f9f00d752ea main
 intel#41 0x7f9efcbc876d __libc_start_main
 intel#42 0x7f9f00d751f9 <unknown>

(cherry picked from commit 374e95a)
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