cc: Simplify picture layer tiling update tile priorities.

cc/test/fake_picture_layer_tiling_client.cc

Index: cc/test/fake_picture_layer_tiling_client.cc
diff --git a/cc/test/fake_picture_layer_tiling_client.cc b/cc/test/fake_picture_layer_tiling_client.cc
index f891b9e8a65aa8c4fdf69486099adf94f30f6a13..36d1eee5e0928edc6a60417148006c8962138648 100644
--- a/cc/test/fake_picture_layer_tiling_client.cc
+++ b/cc/test/fake_picture_layer_tiling_client.cc
@@ -27,7 +27,10 @@ FakePictureLayerTilingClient::FakePictureLayerTilingClient()
     : tile_manager_(new FakeTileManager(&tile_manager_client_)),
       pile_(new FakeInfinitePicturePileImpl()),
       twin_tiling_(NULL),
-      allow_create_tile_(true) {}
+      allow_create_tile_(true),
+      max_tiles_for_interest_area_(10000),
+      skewport_target_time_in_seconds_(1.0f),
+      skewport_extrapolation_limit_in_content_pixels_(2000) {}
 
 FakePictureLayerTilingClient::FakePictureLayerTilingClient(
     ResourceProvider* resource_provider)
@@ -35,7 +38,9 @@ FakePictureLayerTilingClient::FakePictureLayerTilingClient(
           new FakeTileManager(&tile_manager_client_, resource_provider)),
       pile_(new FakeInfinitePicturePileImpl()),
       twin_tiling_(NULL),
-      allow_create_tile_(true) {}
+      allow_create_tile_(true),
+      max_tiles_for_interest_area_(10000),
+      skewport_target_time_in_seconds_(1.0f) {}
 
 FakePictureLayerTilingClient::~FakePictureLayerTilingClient() {
 }
@@ -58,6 +63,19 @@ gfx::Size FakePictureLayerTilingClient::CalculateTileSize(
   return tile_size_;
 }
 
+size_t FakePictureLayerTilingClient::GetMaxTilesForInterestArea() const {
+  return max_tiles_for_interest_area_;
+}
+
+float FakePictureLayerTilingClient::GetSkewportTargetTimeInSeconds() const {
+  return skewport_target_time_in_seconds_;
+}
+
+int FakePictureLayerTilingClient::GetSkewportExtrapolationLimitInContentPixels()
+    const {
+  return skewport_extrapolation_limit_in_content_pixels_;
+}
+
 const Region* FakePictureLayerTilingClient::GetInvalidation() {
   return &invalidation_;
 }