Fix multiple inclusion guards to match new pathnames

Change-Id: Id7735be1d75bc315733b1773fba45c1deb8ace43
diff --git a/compiler/elf_stripper.h b/compiler/elf_stripper.h
index b202e6e..6015b30 100644
--- a/compiler/elf_stripper.h
+++ b/compiler/elf_stripper.h
@@ -14,8 +14,8 @@
  * limitations under the License.
  */
 
-#ifndef ART_SRC_ELF_STRIPPER_H_
-#define ART_SRC_ELF_STRIPPER_H_
+#ifndef ART_COMPILER_ELF_STRIPPER_H_
+#define ART_COMPILER_ELF_STRIPPER_H_
 
 #include "base/macros.h"
 #include "os.h"
@@ -34,4 +34,4 @@
 
 }  // namespace art
 
-#endif  // ART_SRC_ELF_STRIPPER_H_
+#endif  // ART_COMPILER_ELF_STRIPPER_H_