Revert of cc: Remove tile and scale specific code from raster source

cc/resources/picture_pile.cc

Index: cc/resources/picture_pile.cc
diff --git a/cc/resources/picture_pile.cc b/cc/resources/picture_pile.cc
index 1642e35bc7108d209c4aaaee7eb7b5911cdd7e9a..31bc2d350b61250613245fdb674f087253a4a3f9 100644
--- a/cc/resources/picture_pile.cc
+++ b/cc/resources/picture_pile.cc
@@ -157,8 +157,7 @@
 
 namespace cc {
 
-PicturePile::PicturePile(float min_contents_scale,
-                         const gfx::Size& tile_grid_size)
+PicturePile::PicturePile()
     : min_contents_scale_(0),
       slow_down_raster_scale_factor_for_debug_(0),
       can_use_lcd_text_(true),
@@ -168,9 +167,9 @@
       pixel_record_distance_(kPixelDistanceToRecord),
       is_suitable_for_gpu_rasterization_(true) {
   tiling_.SetMaxTextureSize(gfx::Size(kBasePictureSize, kBasePictureSize));
-
-  SetMinContentsScale(min_contents_scale);
-  SetTileGridSize(tile_grid_size);
+  tile_grid_info_.fTileInterval.setEmpty();
+  tile_grid_info_.fMargin.setEmpty();
+  tile_grid_info_.fOffset.setZero();
 }
 
 PicturePile::~PicturePile() {