[DO NOT COMMIT] Re-use the dafsa code for s-w-r histograms

net/net.gyp

Index: net/net.gyp
diff --git a/net/net.gyp b/net/net.gyp
index e9088d7880fe6e8a6df276cd1cfa47cf8b4824fa..01f8a62e7acdb84d476e2a212d620c80b94901fc 100644
--- a/net/net.gyp
+++ b/net/net.gyp
@@ -53,6 +53,7 @@
         'base/registry_controlled_domains/effective_tld_names_unittest4.gperf',
         'base/registry_controlled_domains/effective_tld_names_unittest5.gperf',
         'base/registry_controlled_domains/effective_tld_names_unittest6.gperf',
+        'base/swr_histogram_domains/swr_histogram_domains.gperf',
       ],
       'rules': [
         {
@@ -62,11 +63,11 @@
             '<(SHARED_INTERMEDIATE_DIR)/net/<(RULE_INPUT_DIRNAME)/<(RULE_INPUT_ROOT)-inc.cc',
           ],
           'inputs': [
-            'tools/tld_cleanup/make_dafsa.py',
+            'tools/dafsa/make_dafsa.py',
           ],
           'action': [
             'python',
-            'tools/tld_cleanup/make_dafsa.py',
+            'tools/dafsa/make_dafsa.py',
             '<(RULE_INPUT_PATH)',
             '<(SHARED_INTERMEDIATE_DIR)/net/<(RULE_INPUT_DIRNAME)/<(RULE_INPUT_ROOT)-inc.cc',
           ],
@@ -142,6 +143,7 @@
         'net_extras',
         'net_test_support',
         'simple_quic_tools',
+        'swr_histogram_domains',
       ],
       'sources': [
         '<@(net_test_sources)',
@@ -844,6 +846,23 @@
         'tools/quic/synchronous_host_resolver.h',
       ],
     },
+    {
+      # GN version: //net:swr_histogram_domains
+      'target_name': 'swr_histogram_domains',
+      'type': '<(component)',
+      'dependencies': [
+        '../base/base.gyp:base',
+        'net',
+        'net_derived_sources',
+      ],
+      'defines': [
+        'NET_IMPLEMENTATION',
+      ],
+      'sources': [
+        'base/swr_histogram_domains/swr_histogram_domains.cc',
+        'base/swr_histogram_domains/swr_histogram_domains.h',
+      ],
+    },
   ],
   'conditions': [
     ['use_v8_in_net == 1', {