Remove safe_browsing=2 functionality, replace with =3 mode.

chrome/renderer/BUILD.gn

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//build/config/features.gni")
 import("//tools/grit/grit_rule.gni")
 
 gypi_values = exec_script("//build/gypi_to_gn.py",
                           [ rebase_path("../chrome_renderer.gypi") ],
                           "scope",
@@ skipping 85 matching lines @@
       "//ppapi/shared_impl",
     ]
   }
 
   if (safe_browsing_mode != 0) {
     sources +=
         rebase_path(gypi_values.chrome_renderer_basic_safe_browsing_sources,
                     ".",
                     "..")
     if (safe_browsing_mode == 1) {
-      sources += rebase_path(gypi_values.chrome_renderer_safe_browsing_sources,
-                             ".",
-                             "..")
+      sources +=
+          rebase_path(gypi_values.chrome_renderer_full_safe_browsing_sources,
+                      ".",
+                      "..")
       deps += [
         "//chrome/common/safe_browsing:proto",
         "//third_party/smhasher:murmurhash3",
       ]
     }
   }
 
   if (enable_extensions) {
     sources +=
         rebase_path(gypi_values.chrome_renderer_extensions_sources, ".", "..")
@@ skipping 97 matching lines @@
     ]
   }
 
   if (is_android) {
     sources -= [
       "safe_browsing/mock_feature_extractor_clock.cc",
       "safe_browsing/mock_feature_extractor_clock.h",
     ]
   }
 }