Fix compile errors when building with enable_vulkan=true.

Fix compile errors when building with enable_vulkan=true.

This fixes the below compile errors.

../../gpu/vulkan/vulkan_swap_chain.h:41:5: error:
use of undeclared identifier 'DCHECK_LT'
    DCHECK_LT(index, images_.size());

  --> Added #include "base/logging.h" in vulkan_swap_chain.h.

../../content/browser/compositor/
vulkan_browser_compositor_output_surface.h:45:32: error:
non-virtual member function marked 'override' hides virtual member function
               bool has_alpha) override;

  --> Added a missing parameter 'bool use_stencil'.

BUG=682523

[hyowon, 2017-01-19 06:53:55]

Description was changed from

==========
Fix compile errors when building with enable_vulkan=true.

This fixes the below compile errors.

../../gpu/vulkan/vulkan_swap_chain.h:41:5: error:
use of undeclared identifier 'DCHECK_LT'
    DCHECK_LT(index, images_.size());

  --> Added #include "base/logging.h" in vulkan_swap_chain.h.

../../content/browser/compositor/
vulkan_browser_compositor_output_surface.h:45:32: error:
non-virtual member function marked 'override' hides virtual member function
               bool has_alpha) override;

  --> Added a missing parameter 'bool use_stencil'.

BUG=682523
==========

to

==========
Fix compile errors when building with enable_vulkan=true.

This fixes the below compile errors.

../../gpu/vulkan/vulkan_swap_chain.h:41:5: error:
use of undeclared identifier 'DCHECK_LT'
    DCHECK_LT(index, images_.size());

  --> Added #include "base/logging.h" in vulkan_swap_chain.h.

../../content/browser/compositor/
vulkan_browser_compositor_output_surface.h:45:32: error:
non-virtual member function marked 'override' hides virtual member function
               bool has_alpha) override;

  --> Added a missing parameter 'bool use_stencil'.

BUG=682523
==========

[hyowon, 2017-01-19 06:53:55]

hw1008.kim@samsung.com changed reviewers:
+ ccameron@chromium.org, danakj@chromium.org, jbauman@chromium.org

[hyowon, 2017-01-19 06:54:44]

Please review it. Thanks.

[danakj, 2017-01-19 16:39:54]

LGTM

[hyowon, 2017-01-19 22:29:02]

The CQ bit was checked by hw1008.kim@samsung.com

[commit-bot: I haz the power, 2017-01-19 22:29:40]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-01-19 22:47:05]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-01-19 22:47:06]

Try jobs failed on following builders:
  chromium_presubmit on master.tryserver.chromium.linux (JOB_FAILED,
http://build.chromium.org/p/tryserver.chromium.linux/builders/chromium_presub...)

[jbauman, 2017-01-19 22:48:31]

lgtm

[hyowon, 2017-01-19 23:32:03]

hw1008.kim@samsung.com changed reviewers:
+ dyen@chromium.org, piman@chromium.org

[hyowon, 2017-01-20 01:40:21]

Presubmit error: Missing LGTM from an OWNER for gpu/vulkan.
I've added piman and dyen. Could you review this please?

[piman, 2017-03-07 23:12:30]

On 2017/01/20 01:40:21, hyowon wrote:
> Presubmit error: Missing LGTM from an OWNER for gpu/vulkan.
> I've added piman and dyen. Could you review this please?

jbauman's approval should be enough (since he's a top-level gpu OWNER), but just
in case, LGTM from me too.

[Nico, 2017-03-13 21:24:59]

The CQ bit was checked by thakis@chromium.org

[commit-bot: I haz the power, 2017-03-13 21:25:44]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-03-13 22:38:15]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-03-13 22:38:22]

Failed to apply patch for gpu/vulkan/vulkan_swap_chain.h:
While running git apply --index -p1;
  error: patch failed: gpu/vulkan/vulkan_swap_chain.h:9
  error: gpu/vulkan/vulkan_swap_chain.h: patch does not apply

Patch:       gpu/vulkan/vulkan_swap_chain.h
Index: gpu/vulkan/vulkan_swap_chain.h
diff --git a/gpu/vulkan/vulkan_swap_chain.h b/gpu/vulkan/vulkan_swap_chain.h
index
08f39028dbcf2d4252044a6ff69d1f19d2e6d8f5..28099f89a44dc859fccabb28323ddc2deebdf88d
100644
--- a/gpu/vulkan/vulkan_swap_chain.h
+++ b/gpu/vulkan/vulkan_swap_chain.h
@@ -9,6 +9,7 @@
 #include <vector>
 #include <vulkan/vulkan.h>
 
+#include "base/logging.h"
 #include "gpu/vulkan/vulkan_export.h"
 #include "ui/gfx/geometry/size.h"
 #include "ui/gfx/swap_result.h"