Move cc::DisplayItemList and related classes into cc/paint/

cc/paint/filter_operations_unittest.cc

Index: cc/paint/filter_operations_unittest.cc
diff --git a/cc/output/filter_operations_unittest.cc b/cc/paint/filter_operations_unittest.cc
similarity index 99%
rename from cc/output/filter_operations_unittest.cc
rename to cc/paint/filter_operations_unittest.cc
index fe86feb4efb87e126971e515c234173690a0671f..f41a93330609c6e3792726b215d1e539696ade2e 100644
--- a/cc/output/filter_operations_unittest.cc
+++ b/cc/paint/filter_operations_unittest.cc
@@ -4,7 +4,7 @@
 
 #include <stddef.h>
 
-#include "cc/output/filter_operations.h"
+#include "cc/paint/filter_operations.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/skia/include/effects/SkBlurImageFilter.h"
 #include "third_party/skia/include/effects/SkDropShadowImageFilter.h"
@@ -396,11 +396,11 @@ TEST(FilterOperationsTest, SaveAndRestore) {
   SAVE_RESTORE_AMOUNT(Opacity, OPACITY, 0.6f);
   SAVE_RESTORE_AMOUNT(Blur, BLUR, 0.6f);
   SAVE_RESTORE_AMOUNT(SaturatingBrightness, SATURATING_BRIGHTNESS, 0.6f);
-  SAVE_RESTORE_OFFSET_AMOUNT_COLOR(
-      DropShadow, DROP_SHADOW, gfx::Point(3, 4), 0.4f, 0xffffff00);
+  SAVE_RESTORE_OFFSET_AMOUNT_COLOR(DropShadow, DROP_SHADOW, gfx::Point(3, 4),
+                                   0.4f, 0xffffff00);
 
-  SkScalar matrix[20] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16,
-                         17, 18, 19, 20};
+  SkScalar matrix[20] = {1,  2,  3,  4,  5,  6,  7,  8,  9,  10,
+                         11, 12, 13, 14, 15, 16, 17, 18, 19, 20};
   SAVE_RESTORE_MATRIX(ColorMatrix, COLOR_MATRIX, matrix);
 
   SAVE_RESTORE_AMOUNT_INSET(Zoom, ZOOM, 0.5f, 32);