cc: Clean up RecordingSource API

cc/playback/raster_source.cc

Index: cc/playback/raster_source.cc
diff --git a/cc/playback/raster_source.cc b/cc/playback/raster_source.cc
index d464779c3fef57ee577b1e2c3df8783826dea5dd..417ce30a9a60f4daf671c74932d163e11ca2b6fc 100644
--- a/cc/playback/raster_source.cc
+++ b/cc/playback/raster_source.cc
@@ -27,21 +27,21 @@ scoped_refptr<RasterSource> RasterSource::CreateFromRecordingSource(
 }
 
 RasterSource::RasterSource(const RecordingSource* other, bool can_use_lcd_text)
-    : display_list_(other->display_list_),
-      painter_reported_memory_usage_(other->painter_reported_memory_usage_),
+    : display_list_(other->inputs_.display_list),
+      painter_reported_memory_usage_(
+          other->inputs_.painter_reported_memory_usage),
       background_color_(other->background_color_),
       requires_clear_(other->requires_clear_),
       can_use_lcd_text_(can_use_lcd_text),
       is_solid_color_(other->is_solid_color_),
       solid_color_(other->solid_color_),
-      recorded_viewport_(other->recorded_viewport_),
+      recorded_viewport_(other->inputs_.recorded_viewport),
       size_(other->size_),
       clear_canvas_with_debug_color_(other->clear_canvas_with_debug_color_),
       slow_down_raster_scale_factor_for_debug_(
           other->slow_down_raster_scale_factor_for_debug_),
       should_attempt_to_use_distance_field_text_(false),
-      image_decode_controller_(nullptr) {
-}
+      image_decode_controller_(nullptr) {}
 
 RasterSource::RasterSource(const RasterSource* other, bool can_use_lcd_text)
     : display_list_(other->display_list_),