Fix silent truncations when extracting values from CheckedNumeric

ui/gfx/buffer_format_util.cc

Index: ui/gfx/buffer_format_util.cc
diff --git a/ui/gfx/buffer_format_util.cc b/ui/gfx/buffer_format_util.cc
index 931b36d7947ecb151335cf2d9b0d6a42e923f026..8804c7e24a70aef802236dd6fb4281d0ac6576aa 100644
--- a/ui/gfx/buffer_format_util.cc
+++ b/ui/gfx/buffer_format_util.cc
@@ -53,7 +53,7 @@ bool RowSizeForBufferFormatChecked(
       checked_size += 3;
       if (!checked_size.IsValid())
         return false;
-      *size_in_bytes = checked_size.ValueOrDie() & ~0x3;
+      *size_in_bytes = (checked_size & ~0x3).ValueOrDie();
       return true;
     case BufferFormat::RG_88:
     case BufferFormat::BGR_565:
@@ -63,7 +63,7 @@ bool RowSizeForBufferFormatChecked(
       checked_size += 3;
       if (!checked_size.IsValid())
         return false;
-      *size_in_bytes = checked_size.ValueOrDie() & ~0x3;
+      *size_in_bytes = (checked_size & ~0x3).ValueOrDie();
       return true;
     case BufferFormat::BGRX_8888:
     case BufferFormat::RGBX_8888:
@@ -72,7 +72,7 @@ bool RowSizeForBufferFormatChecked(
       checked_size *= 4;
       if (!checked_size.IsValid())
         return false;
-      *size_in_bytes = checked_size.ValueOrDie();
+      *size_in_bytes = (checked_size & ~0x3).ValueOrDie();
       return true;
     case BufferFormat::YVU_420:
       DCHECK_EQ(0u, width % 2);