Fix deleter type mismatch

bug: 112713405
Change-Id: I6c6f42bca2eb24ab6efe28ef6fdc4d73a959bded
diff --git a/media/libheif/include/HeifDecoderAPI.h b/media/libheif/include/HeifDecoderAPI.h
index 5183c39..aa10f33 100644
--- a/media/libheif/include/HeifDecoderAPI.h
+++ b/media/libheif/include/HeifDecoderAPI.h
@@ -74,7 +74,7 @@
     int32_t  mRotationAngle;           // Rotation angle, clockwise, should be multiple of 90
     uint32_t mBytesPerPixel;           // Number of bytes for one pixel
     uint32_t mIccSize;                 // Number of bytes in mIccData
-    std::unique_ptr<uint8_t> mIccData; // Actual ICC data, memory is owned by this structure
+    std::unique_ptr<uint8_t[]> mIccData; // Actual ICC data, memory is owned by this structure
 };
 
 /*