Update the tcmalloc vendor branch to r144 (gperftools 2.0).

third_party/tcmalloc/vendor/packages/deb/control

Index: third_party/tcmalloc/vendor/packages/deb/control
diff --git a/third_party/tcmalloc/vendor/packages/deb/control b/third_party/tcmalloc/vendor/packages/deb/control
index c6f0a838bd09f63072a43bc6245d24921a1e7784..a5535946e796c3b1ab4c90680c7cbdf98afc8967 100644
--- a/third_party/tcmalloc/vendor/packages/deb/control
+++ b/third_party/tcmalloc/vendor/packages/deb/control
@@ -1,25 +1,25 @@
-Source: google-perftools
+Source: gperftools
 Priority: optional
-Maintainer: Google Inc. <google-perftools@googlegroups.com>
+Maintainer: Google Inc. and others <google-perftools@googlegroups.com>
 Build-Depends: debhelper (>= 4.0.0), binutils
 Standards-Version: 3.6.1
 
-Package: libgoogle-perftools-dev
+Package: libgperftools-dev
 Section: libdevel
 Architecture: any
-Depends: libgoogle-perftools0 (= ${Source-Version})
+Depends: libgperftools0 (= ${Source-Version})
 Description: libraries for CPU and heap analysis, plus an efficient thread-caching malloc
- The google-perftools package contains some utilities to improve and
+ The gperftools package contains some utilities to improve and
  analyze the performance of C++ programs.  This includes an optimized
  thread-caching malloc() and cpu and heap profiling utilities.  The
  devel package contains static and debug libraries and header files
- for developing applications that use the google-perftools package.
+ for developing applications that use the gperftools package.
 
-Package: libgoogle-perftools0
+Package: libgperftools0
 Section: libs
 Architecture: any
 Depends: ${shlibs:Depends}
 Description: libraries for CPU and heap analysis, plus an efficient thread-caching malloc
- The google-perftools package contains some utilities to improve and
+ The gperftools package contains some utilities to improve and
  analyze the performance of C++ programs.  This includes an optimized
  thread-caching malloc() and cpu and heap profiling utilities.