SkBitmap move

gm/all_bitmap_configs.cpp

Index: gm/all_bitmap_configs.cpp
diff --git a/gm/all_bitmap_configs.cpp b/gm/all_bitmap_configs.cpp
index 46c5d5eed5a432b6e1319564bfed9029dec067a8..ccee8835a6524646cf66ce77065d2546b66a0ff0 100644
--- a/gm/all_bitmap_configs.cpp
+++ b/gm/all_bitmap_configs.cpp
@@ -17,7 +17,7 @@ static SkBitmap copy_bitmap(const SkBitmap& src, SkColorType colorType) {
     SkBitmap copy;
     src.copyTo(&copy, colorType);
     copy.setImmutable();
-    return copy;
+    return skstd::move(copy);
 }
 
 #define SCALE 128
@@ -47,7 +47,7 @@ static SkBitmap make_bitmap(SkColorType ct) {
         memcpy(bm.getAddr8(0, y), &spectrum[y], 128);
     }
     bm.setImmutable();
-    return bm;
+    return skstd::move(bm);
 }
 
 static void draw_center_letter(char c,
@@ -137,7 +137,7 @@ static SkBitmap indexed_bitmap() {
             *bm.getAddr8(x, y) = SkClampMax(idx, SK_ARRAY_COUNT(pmColors) - 1);
         }
     }
-    return bm;
+    return skstd::move(bm);
 }
 
 static void draw(SkCanvas* canvas,