Move BenchTimer to tools as Timer

gyp/crash_handler.gyp

Index: gyp/crash_handler.gyp
diff --git a/gyp/crash_handler.gyp b/gyp/crash_handler.gyp
deleted file mode 100644
index 7e3599c8d9570c7d7f15bc5b5f7c710c844da4bb..0000000000000000000000000000000000000000
--- a/gyp/crash_handler.gyp
+++ /dev/null
@@ -1,18 +0,0 @@
-{
-  'targets': [{
-      'target_name': 'CrashHandler',
-          'type': 'static_library',
-          'sources': [ '../tools/CrashHandler.cpp' ],
-          'dependencies': [ 'skia_lib.gyp:skia_lib' ],
-          'direct_dependent_settings': {
-              'include_dirs': [ '../tools' ],
-          },
-          'all_dependent_settings': {
-              'msvs_settings': {
-                  'VCLinkerTool': {
-                      'AdditionalDependencies': [ 'Dbghelp.lib' ],
-                  }
-              },
-          }
-  }]
-}