Add ClientNativePixmap multi-planar support.

ui/ozone/gl/gl_image_ozone_native_pixmap_drm_unittest.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <fcntl.h>
 #include <libdrm/i915_drm.h>
 #include <linux/types.h>
 #include <stdint.h>
 #include <stdio.h>
 #include <sys/mman.h>
@@ skipping 32 matching lines @@
   base::ScopedFD drm_fd(
       HANDLE_EINTR(open("/dev/dri/card0", O_RDWR | O_CLOEXEC)));
   DCHECK(drm_fd.is_valid()) << "Couldn't open '/dev/dri/card0'";
 
   std::vector<int> pitches{RoundTo64(size.width()), RoundTo64(size.width() / 2),
                            RoundTo64(size.width() / 2)};
   std::vector<int> offsets{
       0, pitches[0] * size.height() + pitches[1] * size.height() / 2,
       pitches[0] * size.height(),
   };
+  std::vector<size_t> sizes{pitches[0] * size.height(),
+                            pitches[1] * size.height() / 2,
+                            pitches[2] * size.height() / 2};
+
   size_t byte_number = pitches[0] * size.height() +
                        pitches[1] * size.height() / 2 +
                        pitches[2] * size.height() / 2;
 
   struct drm_i915_gem_create gem_create {};
   gem_create.size = byte_number;
   int ret = drmIoctl(drm_fd.get(), DRM_IOCTL_I915_GEM_CREATE, &gem_create);
   DCHECK(!ret) << "Can't create the GEM buffer.";
   struct drm_i915_gem_set_tiling gem_set_tiling {};
   do {
@@ skipping 19 matching lines @@
   struct drm_i915_gem_pwrite gem_pwrite {};
   gem_pwrite.handle = gem_create.handle;
   gem_pwrite.size = byte_number;
   gem_pwrite.data_ptr = reinterpret_cast<uint64_t>(&data[0]);
   ret = drmIoctl(drm_fd.get(), DRM_IOCTL_I915_GEM_PWRITE, &gem_pwrite);
   DCHECK(!ret) << "Problems with drmIoctl when writing data.";
 
   gfx::NativePixmapHandle pixmap_handle;
   pixmap_handle.fds.emplace_back(fd, false);
   for (int i = 0; i < 3; i++) {
-    pixmap_handle.planes.emplace_back(pitches[i], offsets[i], 0);
+    pixmap_handle.planes.emplace_back(pitches[i], offsets[i], sizes[i], 0);
   }
   ui::SurfaceFactoryOzone* surface_factory =
       ui::OzonePlatform::GetInstance()->GetSurfaceFactoryOzone();
   return surface_factory->CreateNativePixmapFromHandle(
       gfx::kNullAcceleratedWidget, size, gfx::BufferFormat::YVU_420,
       pixmap_handle);
 }
 
 // Delegate to test EGL images created directly using drm.
 // YVU420 buffers can't be created yet via Ozone, we still
@@ skipping 27 matching lines @@
 INSTANTIATE_TYPED_TEST_CASE_P(DISABLED_GLImageOzoneNativePixmapDrm,
                               GLImageTest,
                               GLImageOzoneNativePixmapDrmTestDelegate);
 
 INSTANTIATE_TYPED_TEST_CASE_P(DISABLED_GLImageOzoneNativePixmapDrm,
                               GLImageBindTest,
                               GLImageOzoneNativePixmapDrmTestDelegate);
 
 }  // namespace
 }  // namespace gl