Adds TCMalloc support for Android.

third_party/tcmalloc/chromium/src/config_android.h

Index: third_party/tcmalloc/chromium/src/config_android.h
diff --git a/third_party/tcmalloc/chromium/src/config_linux.h b/third_party/tcmalloc/chromium/src/config_android.h
similarity index 97%
copy from third_party/tcmalloc/chromium/src/config_linux.h
copy to third_party/tcmalloc/chromium/src/config_android.h
index abf044264803f6dcb2af76baeb80817f8bbcab10..0743aade3ff63a73a96c052a80549d99d1cfbf5f 100644
--- a/third_party/tcmalloc/chromium/src/config_linux.h
+++ b/third_party/tcmalloc/chromium/src/config_android.h
@@ -56,7 +56,7 @@
 #define HAVE_GETPAGESIZE 1
 
 /* Define to 1 if you have the <glob.h> header file. */
-#define HAVE_GLOB_H 1
+#undef HAVE_GLOB_H
 
 /* Define to 1 if you have the <grp.h> header file. */
 #define HAVE_GRP_H 1
@@ -89,7 +89,7 @@
 #define HAVE_POLL_H 1
 
 /* define if libc has program_invocation_name */
-#define HAVE_PROGRAM_INVOCATION_NAME 1
+#undef HAVE_PROGRAM_INVOCATION_NAME
 
 /* Define if you have POSIX threads libraries and header files. */
 #define HAVE_PTHREAD 1
@@ -155,10 +155,10 @@
 #define HAVE_SYS_WAIT_H 1
 
 /* Define to 1 if compiler supports __thread */
-#define HAVE_TLS 1
+#undef HAVE_TLS
 
 /* <sys/ucontext.h> is broken on redhat 7 */
-#define HAVE_UCONTEXT_H 1
+#undef HAVE_UCONTEXT_H
 
 /* Define to 1 if you have the <unistd.h> header file. */
 #define HAVE_UNISTD_H 1
@@ -227,7 +227,7 @@
    functions/classes. It's safe to define this here because config.h is only
    used internally, to compile the DLL, and every DLL source file #includes
    "config.h" before anything else. */
-#define PERFTOOLS_DLL_DECL 
+#define PERFTOOLS_DLL_DECL
 
 /* printf format code for printing a size_t and ssize_t */
 #define PRIdS "zd"
@@ -266,3 +266,6 @@
 #ifdef __MINGW32__
 #include "windows/mingw.h"
 #endif
+
+/* Android's NDK doesn't have std::set_new_handler */
+#define PREANSINEW 1