Revert of Moves mojo_js_integration_tests into blink.

third_party/WebKit/Source/core/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/chromecast_build.gni")
 import("//build/toolchain/toolchain.gni")
 import("//build/config/ui.gni")
 import("//build/split_static_library.gni")
 import("//testing/libfuzzer/fuzzer_test.gni")
 import("//third_party/WebKit/Source/bindings/bindings.gni")
@@ skipping 1426 matching lines @@
     ":blink_core_pch",
     "//third_party/WebKit/Source:config",
     "//third_party/WebKit/Source:inside_blink",
   ]
 
   deps = [
     ":core",
     "//testing/gmock",
     "//testing/gtest",
     "//third_party/WebKit/Source/core/editing:unit_tests",
-    "//third_party/WebKit/Source/core/mojo:unit_tests",
   ]
 }
 
 # Fuzzer for blink::StyleSheetContents
 fuzzer_test("stylesheet_contents_fuzzer") {
   sources = [
     "css/StyleSheetContentsFuzzer.cpp",
   ]
   deps = [
     ":core",
@@ skipping 21 matching lines @@
   sources = [
     "frame/csp/ContentSecurityPolicyFuzzer.cpp",
   ]
   deps = [
     ":core",
     "//third_party/WebKit/Source/platform:blink_fuzzer_test_support",
   ]
   dict = "//testing/libfuzzer/fuzzers/dicts/content_security_policy.dict"
   seed_corpus = "//testing/libfuzzer/fuzzers/content_security_policy_corpus"
 }