Move sqlite_channel_id_store from chrome/browser/net to net/extras.

net/net.gyp

Index: net/net.gyp
diff --git a/net/net.gyp b/net/net.gyp
index c7c2c9458723077e26985402567f553ac812660e..d865511f9b678e0bf6d5ea35fd6d011a7a1999ef 100644
--- a/net/net.gyp
+++ b/net/net.gyp
@@ -549,6 +549,7 @@
         'http_server',
         'net',
         'net_derived_sources',
+        'net_extras',
         'net_test_support',
         'quic_tools',
       ],
@@ -1050,6 +1051,19 @@
       'includes': [ '../build/grit_target.gypi' ],
     },
     {
+      'target_name': 'net_extras',
+      'type': 'static_library',
+      'variables': { 'enable_wexit_time_destructors': 1, },
+      'dependencies': [
+        '../base/base.gyp:base',
+        '../sql/sql.gyp:sql',
+        'net',
+      ],
+      'sources': [
+        '<@(net_extras_sources)',
+      ],
+    },
+    {
       'target_name': 'http_server',
       'type': 'static_library',
       'variables': { 'enable_wexit_time_destructors': 1, },