Revert "Reduce ImageSpace::Init frame size"

This reverts commit a67a49a9758c2055cb544bfecdbb50dba2c502d1.

Change is unnecessary, regular cleanup gives us the improvement.

diff --git a/runtime/gc/space/image_space.cc b/runtime/gc/space/image_space.cc
index 6a61d78..1ebe5cc 100644 (file)
--- a/runtime/gc/space/image_space.cc
+++ b/runtime/gc/space/image_space.cc
@@ -1178,9 +1178,8 @@ ImageSpace* ImageSpace::Init(const char* image_filename,
       return nullptr;
     }
   }
-  // unique_ptr to reduce frame size.
-  std::unique_ptr<ImageHeader> temp_image_header(new ImageHeader);
-  ImageHeader* image_header = temp_image_header.get();
+  ImageHeader temp_image_header;
+  ImageHeader* image_header = &temp_image_header;
   {
     TimingLogger::ScopedTiming timing("ReadImageHeader", &logger);
     bool success = file->ReadFully(image_header, sizeof(*image_header));