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-rw-r--r--cc/layers/content_layer.cc2
-rw-r--r--cc/layers/content_layer.h2
-rw-r--r--cc/layers/contents_scaling_layer.cc5
-rw-r--r--cc/layers/contents_scaling_layer.h5
-rw-r--r--cc/layers/delegated_renderer_layer.cc2
-rw-r--r--cc/layers/delegated_renderer_layer.h2
-rw-r--r--cc/layers/image_layer.cc2
-rw-r--r--cc/layers/image_layer.h2
-rw-r--r--cc/layers/io_surface_layer.cc2
-rw-r--r--cc/layers/io_surface_layer.h2
-rw-r--r--cc/layers/layer.cc2
-rw-r--r--cc/layers/layer.h5
-rw-r--r--cc/layers/nine_patch_layer_unittest.cc2
-rw-r--r--cc/layers/painted_scrollbar_layer.cc2
-rw-r--r--cc/layers/painted_scrollbar_layer.h2
-rw-r--r--cc/layers/picture_layer.cc2
-rw-r--r--cc/layers/picture_layer.h5
-rw-r--r--cc/layers/picture_layer_unittest.cc2
-rw-r--r--cc/layers/scrollbar_layer_unittest.cc7
-rw-r--r--cc/layers/texture_layer.cc2
-rw-r--r--cc/layers/texture_layer.h2
-rw-r--r--cc/layers/tiled_layer.cc9
-rw-r--r--cc/layers/tiled_layer.h17
-rw-r--r--cc/layers/tiled_layer_unittest.cc3
-rw-r--r--cc/layers/ui_resource_layer_unittest.cc4
-rw-r--r--cc/layers/video_layer.cc2
-rw-r--r--cc/layers/video_layer.h3
27 files changed, 50 insertions, 47 deletions
diff --git a/cc/layers/content_layer.cc b/cc/layers/content_layer.cc
index 8585977..edca5ed 100644
--- a/cc/layers/content_layer.cc
+++ b/cc/layers/content_layer.cc
@@ -88,7 +88,7 @@ void ContentLayer::SetTexturePriorities(
}
bool ContentLayer::Update(ResourceUpdateQueue* queue,
- const OcclusionTracker* occlusion) {
+ const OcclusionTracker<Layer>* occlusion) {
{
base::AutoReset<bool> ignore_set_needs_commit(&ignore_set_needs_commit_,
true);
diff --git a/cc/layers/content_layer.h b/cc/layers/content_layer.h
index 783e094..9bef22b 100644
--- a/cc/layers/content_layer.h
+++ b/cc/layers/content_layer.h
@@ -45,7 +45,7 @@ class CC_EXPORT ContentLayer : public TiledLayer {
virtual void SetTexturePriorities(const PriorityCalculator& priority_calc)
OVERRIDE;
virtual bool Update(ResourceUpdateQueue* queue,
- const OcclusionTracker* occlusion) OVERRIDE;
+ const OcclusionTracker<Layer>* occlusion) OVERRIDE;
virtual bool NeedMoreUpdates() OVERRIDE;
virtual void SetContentsOpaque(bool contents_opaque) OVERRIDE;
diff --git a/cc/layers/contents_scaling_layer.cc b/cc/layers/contents_scaling_layer.cc
index 44a3f37..6fcaf1f 100644
--- a/cc/layers/contents_scaling_layer.cc
+++ b/cc/layers/contents_scaling_layer.cc
@@ -35,9 +35,8 @@ void ContentsScalingLayer::CalculateContentsScale(
ideal_contents_scale);
}
-bool ContentsScalingLayer::Update(
- ResourceUpdateQueue* queue,
- const OcclusionTracker* occlusion) {
+bool ContentsScalingLayer::Update(ResourceUpdateQueue* queue,
+ const OcclusionTracker<Layer>* occlusion) {
bool updated = Layer::Update(queue, occlusion);
if (draw_properties().contents_scale_x == last_update_contents_scale_x_ &&
diff --git a/cc/layers/contents_scaling_layer.h b/cc/layers/contents_scaling_layer.h
index a2648d1..52abc4bc 100644
--- a/cc/layers/contents_scaling_layer.h
+++ b/cc/layers/contents_scaling_layer.h
@@ -23,9 +23,8 @@ class CC_EXPORT ContentsScalingLayer : public Layer {
float* contents_scale_y,
gfx::Size* content_bounds) OVERRIDE;
- virtual bool Update(
- ResourceUpdateQueue* queue,
- const OcclusionTracker* occlusion) OVERRIDE;
+ virtual bool Update(ResourceUpdateQueue* queue,
+ const OcclusionTracker<Layer>* occlusion) OVERRIDE;
protected:
ContentsScalingLayer();
diff --git a/cc/layers/delegated_renderer_layer.cc b/cc/layers/delegated_renderer_layer.cc
index aaee787..1dab3c8 100644
--- a/cc/layers/delegated_renderer_layer.cc
+++ b/cc/layers/delegated_renderer_layer.cc
@@ -113,7 +113,7 @@ static bool FrameDataRequiresFilterContext(const DelegatedFrameData* frame) {
}
bool DelegatedRendererLayer::Update(ResourceUpdateQueue* queue,
- const OcclusionTracker* occlusion) {
+ const OcclusionTracker<Layer>* occlusion) {
bool updated = Layer::Update(queue, occlusion);
if (!should_collect_new_frame_)
return updated;
diff --git a/cc/layers/delegated_renderer_layer.h b/cc/layers/delegated_renderer_layer.h
index a0b67df..a229543 100644
--- a/cc/layers/delegated_renderer_layer.h
+++ b/cc/layers/delegated_renderer_layer.h
@@ -26,7 +26,7 @@ class CC_EXPORT DelegatedRendererLayer : public Layer {
OVERRIDE;
virtual void SetLayerTreeHost(LayerTreeHost* host) OVERRIDE;
virtual bool Update(ResourceUpdateQueue* queue,
- const OcclusionTracker* occlusion) OVERRIDE;
+ const OcclusionTracker<Layer>* occlusion) OVERRIDE;
virtual void PushPropertiesTo(LayerImpl* impl) OVERRIDE;
// Set the size at which the frame should be displayed, with the origin at the
diff --git a/cc/layers/image_layer.cc b/cc/layers/image_layer.cc
index 2f90bfc..562525b 100644
--- a/cc/layers/image_layer.cc
+++ b/cc/layers/image_layer.cc
@@ -41,7 +41,7 @@ void ImageLayer::SetTexturePriorities(const PriorityCalculator& priority_calc) {
}
bool ImageLayer::Update(ResourceUpdateQueue* queue,
- const OcclusionTracker* occlusion) {
+ const OcclusionTracker<Layer>* occlusion) {
CreateUpdaterIfNeeded();
if (!updater_->UsingBitmap(bitmap_)) {
updater_->SetBitmap(bitmap_);
diff --git a/cc/layers/image_layer.h b/cc/layers/image_layer.h
index 6cd8275..5d9b656 100644
--- a/cc/layers/image_layer.h
+++ b/cc/layers/image_layer.h
@@ -23,7 +23,7 @@ class CC_EXPORT ImageLayer : public TiledLayer {
virtual void SetTexturePriorities(const PriorityCalculator& priority_calc)
OVERRIDE;
virtual bool Update(ResourceUpdateQueue* queue,
- const OcclusionTracker* occlusion) OVERRIDE;
+ const OcclusionTracker<Layer>* occlusion) OVERRIDE;
virtual void CalculateContentsScale(float ideal_contents_scale,
float device_scale_factor,
float page_scale_factor,
diff --git a/cc/layers/io_surface_layer.cc b/cc/layers/io_surface_layer.cc
index 209827d..98d3dfe 100644
--- a/cc/layers/io_surface_layer.cc
+++ b/cc/layers/io_surface_layer.cc
@@ -41,7 +41,7 @@ void IOSurfaceLayer::PushPropertiesTo(LayerImpl* layer) {
}
bool IOSurfaceLayer::Update(ResourceUpdateQueue* queue,
- const OcclusionTracker* occlusion) {
+ const OcclusionTracker<Layer>* occlusion) {
bool updated = Layer::Update(queue, occlusion);
// This layer doesn't update any resources from the main thread side,
diff --git a/cc/layers/io_surface_layer.h b/cc/layers/io_surface_layer.h
index 9939f56..80e5b69 100644
--- a/cc/layers/io_surface_layer.h
+++ b/cc/layers/io_surface_layer.h
@@ -21,7 +21,7 @@ class CC_EXPORT IOSurfaceLayer : public Layer {
virtual bool DrawsContent() const OVERRIDE;
virtual void PushPropertiesTo(LayerImpl* layer) OVERRIDE;
virtual bool Update(ResourceUpdateQueue* queue,
- const OcclusionTracker* occlusion) OVERRIDE;
+ const OcclusionTracker<Layer>* occlusion) OVERRIDE;
protected:
IOSurfaceLayer();
diff --git a/cc/layers/layer.cc b/cc/layers/layer.cc
index 63b1288..d016571 100644
--- a/cc/layers/layer.cc
+++ b/cc/layers/layer.cc
@@ -1071,7 +1071,7 @@ void Layer::SavePaintProperties() {
}
bool Layer::Update(ResourceUpdateQueue* queue,
- const OcclusionTracker* occlusion) {
+ const OcclusionTracker<Layer>* occlusion) {
DCHECK(layer_tree_host_);
DCHECK_EQ(layer_tree_host_->source_frame_number(),
paint_properties_.source_frame_number) <<
diff --git a/cc/layers/layer.h b/cc/layers/layer.h
index 37772e9..97d3753 100644
--- a/cc/layers/layer.h
+++ b/cc/layers/layer.h
@@ -24,7 +24,6 @@
#include "cc/layers/paint_properties.h"
#include "cc/layers/render_surface.h"
#include "cc/output/filter_operations.h"
-#include "cc/trees/occlusion_tracker.h"
#include "skia/ext/refptr.h"
#include "third_party/skia/include/core/SkColor.h"
#include "third_party/skia/include/core/SkImageFilter.h"
@@ -61,6 +60,8 @@ class RenderingStatsInstrumentation;
class ResourceUpdateQueue;
class ScrollbarLayerInterface;
struct AnimationEvent;
+template <typename LayerType>
+class OcclusionTracker;
// Base class for composited layers. Special layer types are derived from
// this class.
@@ -352,7 +353,7 @@ class CC_EXPORT Layer : public base::RefCounted<Layer>,
virtual void SavePaintProperties();
// Returns true iff any resources were updated that need to be committed.
virtual bool Update(ResourceUpdateQueue* queue,
- const OcclusionTracker* occlusion);
+ const OcclusionTracker<Layer>* occlusion);
virtual bool NeedMoreUpdates();
virtual void SetIsMask(bool is_mask) {}
virtual void ReduceMemoryUsage() {}
diff --git a/cc/layers/nine_patch_layer_unittest.cc b/cc/layers/nine_patch_layer_unittest.cc
index b052481..94e75eb 100644
--- a/cc/layers/nine_patch_layer_unittest.cc
+++ b/cc/layers/nine_patch_layer_unittest.cc
@@ -57,7 +57,7 @@ TEST_F(NinePatchLayerTest, SetLayerProperties) {
EXPECT_EQ(test_layer->layer_tree_host(), layer_tree_host_.get());
ResourceUpdateQueue queue;
- OcclusionTracker occlusion_tracker(gfx::Rect(), false);
+ OcclusionTracker<Layer> occlusion_tracker(gfx::Rect(), false);
test_layer->SavePaintProperties();
test_layer->Update(&queue, &occlusion_tracker);
diff --git a/cc/layers/painted_scrollbar_layer.cc b/cc/layers/painted_scrollbar_layer.cc
index 9060994..320ea30 100644
--- a/cc/layers/painted_scrollbar_layer.cc
+++ b/cc/layers/painted_scrollbar_layer.cc
@@ -202,7 +202,7 @@ void PaintedScrollbarLayer::UpdateThumbAndTrackGeometry() {
}
bool PaintedScrollbarLayer::Update(ResourceUpdateQueue* queue,
- const OcclusionTracker* occlusion) {
+ const OcclusionTracker<Layer>* occlusion) {
UpdateThumbAndTrackGeometry();
gfx::Rect track_layer_rect = gfx::Rect(location_, bounds());
diff --git a/cc/layers/painted_scrollbar_layer.h b/cc/layers/painted_scrollbar_layer.h
index 56bacae..1ff9169 100644
--- a/cc/layers/painted_scrollbar_layer.h
+++ b/cc/layers/painted_scrollbar_layer.h
@@ -38,7 +38,7 @@ class CC_EXPORT PaintedScrollbarLayer : public ScrollbarLayerInterface,
// Layer interface
virtual bool Update(ResourceUpdateQueue* queue,
- const OcclusionTracker* occlusion) OVERRIDE;
+ const OcclusionTracker<Layer>* occlusion) OVERRIDE;
virtual void SetLayerTreeHost(LayerTreeHost* host) OVERRIDE;
virtual void PushPropertiesTo(LayerImpl* layer) OVERRIDE;
virtual void PushScrollClipPropertiesTo(LayerImpl* layer) OVERRIDE;
diff --git a/cc/layers/picture_layer.cc b/cc/layers/picture_layer.cc
index 6707307..ec73e09 100644
--- a/cc/layers/picture_layer.cc
+++ b/cc/layers/picture_layer.cc
@@ -81,7 +81,7 @@ void PictureLayer::SetNeedsDisplayRect(const gfx::RectF& layer_rect) {
}
bool PictureLayer::Update(ResourceUpdateQueue* queue,
- const OcclusionTracker* occlusion) {
+ const OcclusionTracker<Layer>* occlusion) {
update_source_frame_number_ = layer_tree_host()->source_frame_number();
bool updated = Layer::Update(queue, occlusion);
diff --git a/cc/layers/picture_layer.h b/cc/layers/picture_layer.h
index d986a9b..853f449 100644
--- a/cc/layers/picture_layer.h
+++ b/cc/layers/picture_layer.h
@@ -30,9 +30,8 @@ class CC_EXPORT PictureLayer : public Layer {
virtual void SetLayerTreeHost(LayerTreeHost* host) OVERRIDE;
virtual void PushPropertiesTo(LayerImpl* layer) OVERRIDE;
virtual void SetNeedsDisplayRect(const gfx::RectF& layer_rect) OVERRIDE;
- virtual bool Update(
- ResourceUpdateQueue* queue,
- const OcclusionTracker* occlusion) OVERRIDE;
+ virtual bool Update(ResourceUpdateQueue* queue,
+ const OcclusionTracker<Layer>* occlusion) OVERRIDE;
virtual void SetIsMask(bool is_mask) OVERRIDE;
virtual bool SupportsLCDText() const OVERRIDE;
virtual skia::RefPtr<SkPicture> GetPicture() const OVERRIDE;
diff --git a/cc/layers/picture_layer_unittest.cc b/cc/layers/picture_layer_unittest.cc
index 8f13fd0..dc434157 100644
--- a/cc/layers/picture_layer_unittest.cc
+++ b/cc/layers/picture_layer_unittest.cc
@@ -35,7 +35,7 @@ TEST(PictureLayerTest, NoTilesIfEmptyBounds) {
layer->SetIsDrawable(true);
layer->SavePaintProperties();
- OcclusionTracker occlusion(gfx::Rect(0, 0, 1000, 1000), false);
+ OcclusionTracker<Layer> occlusion(gfx::Rect(0, 0, 1000, 1000), false);
scoped_ptr<ResourceUpdateQueue> queue(new ResourceUpdateQueue);
layer->Update(queue.get(), &occlusion);
diff --git a/cc/layers/scrollbar_layer_unittest.cc b/cc/layers/scrollbar_layer_unittest.cc
index 794a60e..2b2b010 100644
--- a/cc/layers/scrollbar_layer_unittest.cc
+++ b/cc/layers/scrollbar_layer_unittest.cc
@@ -24,6 +24,7 @@
#include "cc/test/test_web_graphics_context_3d.h"
#include "cc/trees/layer_tree_host.h"
#include "cc/trees/layer_tree_impl.h"
+#include "cc/trees/occlusion_tracker.h"
#include "cc/trees/single_thread_proxy.h"
#include "cc/trees/tree_synchronizer.h"
#include "testing/gmock/include/gmock/gmock.h"
@@ -651,7 +652,7 @@ class ScrollbarLayerTestResourceCreation : public testing::Test {
EXPECT_EQ(scrollbar_layer->layer_tree_host(), layer_tree_host_.get());
ResourceUpdateQueue queue;
- OcclusionTracker occlusion_tracker(gfx::Rect(), false);
+ OcclusionTracker<Layer> occlusion_tracker(gfx::Rect(), false);
scrollbar_layer->SavePaintProperties();
for (int update_counter = 0; update_counter < num_updates; update_counter++)
@@ -737,7 +738,7 @@ class ScaledScrollbarLayerTestResourceCreation : public testing::Test {
EXPECT_EQ(scrollbar_layer->layer_tree_host(), layer_tree_host_.get());
ResourceUpdateQueue queue;
- OcclusionTracker occlusion_tracker(gfx::Rect(), false);
+ OcclusionTracker<Layer> occlusion_tracker(gfx::Rect(), false);
scrollbar_layer->SavePaintProperties();
scrollbar_layer->Update(&queue, &occlusion_tracker);
@@ -813,7 +814,7 @@ class ScaledScrollbarLayerTestScaledRasterization : public testing::Test {
scaled_size.height());
ResourceUpdateQueue queue;
- OcclusionTracker occlusion_tracker(gfx::Rect(), false);
+ OcclusionTracker<Layer> occlusion_tracker(gfx::Rect(), false);
scrollbar_layer->SavePaintProperties();
scrollbar_layer->Update(&queue, &occlusion_tracker);
diff --git a/cc/layers/texture_layer.cc b/cc/layers/texture_layer.cc
index bc6b58a..3260b44 100644
--- a/cc/layers/texture_layer.cc
+++ b/cc/layers/texture_layer.cc
@@ -217,7 +217,7 @@ bool TextureLayer::DrawsContent() const {
}
bool TextureLayer::Update(ResourceUpdateQueue* queue,
- const OcclusionTracker* occlusion) {
+ const OcclusionTracker<Layer>* occlusion) {
bool updated = Layer::Update(queue, occlusion);
if (client_) {
if (uses_mailbox_) {
diff --git a/cc/layers/texture_layer.h b/cc/layers/texture_layer.h
index bb179a6..6ef413c 100644
--- a/cc/layers/texture_layer.h
+++ b/cc/layers/texture_layer.h
@@ -138,7 +138,7 @@ class CC_EXPORT TextureLayer : public Layer {
virtual void SetLayerTreeHost(LayerTreeHost* layer_tree_host) OVERRIDE;
virtual bool DrawsContent() const OVERRIDE;
virtual bool Update(ResourceUpdateQueue* queue,
- const OcclusionTracker* occlusion) OVERRIDE;
+ const OcclusionTracker<Layer>* occlusion) OVERRIDE;
virtual void PushPropertiesTo(LayerImpl* layer) OVERRIDE;
virtual Region VisibleContentOpaqueRegion() const OVERRIDE;
diff --git a/cc/layers/tiled_layer.cc b/cc/layers/tiled_layer.cc
index d4ec763..8ad494c 100644
--- a/cc/layers/tiled_layer.cc
+++ b/cc/layers/tiled_layer.cc
@@ -17,6 +17,7 @@
#include "cc/resources/prioritized_resource.h"
#include "cc/resources/priority_calculator.h"
#include "cc/trees/layer_tree_host.h"
+#include "cc/trees/occlusion_tracker.h"
#include "third_party/khronos/GLES2/gl2.h"
#include "ui/gfx/rect_conversions.h"
@@ -326,7 +327,7 @@ bool TiledLayer::UpdateTiles(int left,
int right,
int bottom,
ResourceUpdateQueue* queue,
- const OcclusionTracker* occlusion,
+ const OcclusionTracker<Layer>* occlusion,
bool* updated) {
CreateUpdaterIfNeeded();
@@ -358,7 +359,7 @@ void TiledLayer::MarkOcclusionsAndRequestTextures(
int top,
int right,
int bottom,
- const OcclusionTracker* occlusion) {
+ const OcclusionTracker<Layer>* occlusion) {
// There is some difficult dependancies between occlusions, recording
// occlusion metrics and requesting memory so those are encapsulated in this
// function: - We only want to call RequestLate on unoccluded textures (to
@@ -477,7 +478,7 @@ void TiledLayer::UpdateTileTextures(const gfx::Rect& update_rect,
int right,
int bottom,
ResourceUpdateQueue* queue,
- const OcclusionTracker* occlusion) {
+ const OcclusionTracker<Layer>* occlusion) {
// The update_rect should be in layer space. So we have to convert the
// paint_rect from content space to layer space.
float width_scale =
@@ -732,7 +733,7 @@ void TiledLayer::UpdateScrollPrediction() {
}
bool TiledLayer::Update(ResourceUpdateQueue* queue,
- const OcclusionTracker* occlusion) {
+ const OcclusionTracker<Layer>* occlusion) {
DCHECK(!skips_draw_ && !failed_update_); // Did ResetUpdateState get skipped?
// Tiled layer always causes commits to wait for activation, as it does
diff --git a/cc/layers/tiled_layer.h b/cc/layers/tiled_layer.h
index 50e2b67..e272497 100644
--- a/cc/layers/tiled_layer.h
+++ b/cc/layers/tiled_layer.h
@@ -35,7 +35,7 @@ class CC_EXPORT TiledLayer : public ContentsScalingLayer {
OVERRIDE;
virtual Region VisibleContentOpaqueRegion() const OVERRIDE;
virtual bool Update(ResourceUpdateQueue* queue,
- const OcclusionTracker* occlusion) OVERRIDE;
+ const OcclusionTracker<Layer>* occlusion) OVERRIDE;
virtual void OnOutputSurfaceCreated() OVERRIDE;
protected:
@@ -85,18 +85,19 @@ class CC_EXPORT TiledLayer : public ContentsScalingLayer {
bool TileOnlyNeedsPartialUpdate(UpdatableTile* tile);
bool TileNeedsBufferedUpdate(UpdatableTile* tile);
- void MarkOcclusionsAndRequestTextures(int left,
- int top,
- int right,
- int bottom,
- const OcclusionTracker* occlusion);
+ void MarkOcclusionsAndRequestTextures(
+ int left,
+ int top,
+ int right,
+ int bottom,
+ const OcclusionTracker<Layer>* occlusion);
bool UpdateTiles(int left,
int top,
int right,
int bottom,
ResourceUpdateQueue* queue,
- const OcclusionTracker* occlusion,
+ const OcclusionTracker<Layer>* occlusion,
bool* did_paint);
bool HaveTexturesForTiles(int left,
int top,
@@ -117,7 +118,7 @@ class CC_EXPORT TiledLayer : public ContentsScalingLayer {
int right,
int bottom,
ResourceUpdateQueue* queue,
- const OcclusionTracker* occlusion);
+ const OcclusionTracker<Layer>* occlusion);
void UpdateScrollPrediction();
UpdatableTile* TileAt(int i, int j) const;
diff --git a/cc/layers/tiled_layer_unittest.cc b/cc/layers/tiled_layer_unittest.cc
index 3204280..f784a52 100644
--- a/cc/layers/tiled_layer_unittest.cc
+++ b/cc/layers/tiled_layer_unittest.cc
@@ -22,6 +22,7 @@
#include "cc/test/fake_rendering_stats_instrumentation.h"
#include "cc/test/geometry_test_utils.h"
#include "cc/test/tiled_layer_test_common.h"
+#include "cc/trees/occlusion_tracker.h"
#include "cc/trees/single_thread_proxy.h"
#include "testing/gtest/include/gtest/gtest.h"
#include "ui/gfx/rect_conversions.h"
@@ -30,7 +31,7 @@
namespace cc {
namespace {
-class TestOcclusionTracker : public OcclusionTracker {
+class TestOcclusionTracker : public OcclusionTracker<Layer> {
public:
TestOcclusionTracker() : OcclusionTracker(gfx::Rect(0, 0, 1000, 1000), true) {
stack_.push_back(StackObject());
diff --git a/cc/layers/ui_resource_layer_unittest.cc b/cc/layers/ui_resource_layer_unittest.cc
index 0bb02b6..c05d312 100644
--- a/cc/layers/ui_resource_layer_unittest.cc
+++ b/cc/layers/ui_resource_layer_unittest.cc
@@ -58,7 +58,7 @@ TEST_F(UIResourceLayerTest, SetBitmap) {
EXPECT_EQ(test_layer->layer_tree_host(), layer_tree_host_.get());
ResourceUpdateQueue queue;
- OcclusionTracker occlusion_tracker(gfx::Rect(), false);
+ OcclusionTracker<Layer> occlusion_tracker(gfx::Rect(), false);
test_layer->SavePaintProperties();
test_layer->Update(&queue, &occlusion_tracker);
@@ -86,7 +86,7 @@ TEST_F(UIResourceLayerTest, SetUIResourceId) {
EXPECT_EQ(test_layer->layer_tree_host(), layer_tree_host_.get());
ResourceUpdateQueue queue;
- OcclusionTracker occlusion_tracker(gfx::Rect(), false);
+ OcclusionTracker<Layer> occlusion_tracker(gfx::Rect(), false);
test_layer->SavePaintProperties();
test_layer->Update(&queue, &occlusion_tracker);
diff --git a/cc/layers/video_layer.cc b/cc/layers/video_layer.cc
index 8d728e0..4ddfdae 100644
--- a/cc/layers/video_layer.cc
+++ b/cc/layers/video_layer.cc
@@ -23,7 +23,7 @@ scoped_ptr<LayerImpl> VideoLayer::CreateLayerImpl(LayerTreeImpl* tree_impl) {
}
bool VideoLayer::Update(ResourceUpdateQueue* queue,
- const OcclusionTracker* occlusion) {
+ const OcclusionTracker<Layer>* occlusion) {
bool updated = Layer::Update(queue, occlusion);
// Video layer doesn't update any resources from the main thread side,
diff --git a/cc/layers/video_layer.h b/cc/layers/video_layer.h
index 4d14f80..dd2c4e1 100644
--- a/cc/layers/video_layer.h
+++ b/cc/layers/video_layer.h
@@ -25,7 +25,8 @@ class CC_EXPORT VideoLayer : public Layer {
OVERRIDE;
virtual bool Update(ResourceUpdateQueue* queue,
- const OcclusionTracker* occlusion) OVERRIDE;
+ const OcclusionTracker<Layer>* occlusion) OVERRIDE;
+
private:
explicit VideoLayer(VideoFrameProvider* provider);
virtual ~VideoLayer();