Cleanup: Convert const char* kFoo to const char kFoo[].

sandbox/linux/suid/common/suid_unsafe_environment_variables.h

Index: sandbox/linux/suid/common/suid_unsafe_environment_variables.h
diff --git a/sandbox/linux/suid/common/suid_unsafe_environment_variables.h b/sandbox/linux/suid/common/suid_unsafe_environment_variables.h
index 33ba4b6ab723535563f91af2dcacc60e0848c541..048cc863df33d0fc0f88ed22f61a6f5994d4f7b8 100644
--- a/sandbox/linux/suid/common/suid_unsafe_environment_variables.h
+++ b/sandbox/linux/suid/common/suid_unsafe_environment_variables.h
@@ -13,14 +13,14 @@
 //   sysdeps/unix/sysv/linux/i386/dl-librecon.h
 //   sysdeps/generic/unsecvars.h
 
-#ifndef SANDBOX_LINUX_SUID_SUID_UNSAFE_ENVIRONMENT_VARIABLES_H_
-#define SANDBOX_LINUX_SUID_SUID_UNSAFE_ENVIRONMENT_VARIABLES_H_
+#ifndef SANDBOX_LINUX_SUID_COMMON_SUID_UNSAFE_ENVIRONMENT_VARIABLES_H_
+#define SANDBOX_LINUX_SUID_COMMON_SUID_UNSAFE_ENVIRONMENT_VARIABLES_H_
 
 #include <stdint.h>
 #include <stdlib.h>  // malloc
 #include <string.h>  // memcpy
 
-static const char* kSUIDUnsafeEnvironmentVariables[] = {
+static const char* const kSUIDUnsafeEnvironmentVariables[] = {
   "LD_AOUT_LIBRARY_PATH",
   "LD_AOUT_PRELOAD",
   "GCONV_PATH",
@@ -70,4 +70,4 @@ static inline char* SandboxSavedEnvironmentVariable(const char* envvar) {
   return saved_envvar;
 }
 
-#endif  // SANDBOX_LINUX_SUID_SUID_UNSAFE_ENVIRONMENT_VARIABLES_H_
+#endif  // SANDBOX_LINUX_SUID_COMMON_SUID_UNSAFE_ENVIRONMENT_VARIABLES_H_