Move SearchProvider implementation into Blink and make it a no-op.

chrome/browser/search_engines/search_provider_install_data_unittest.cc

Index: chrome/browser/search_engines/search_provider_install_data_unittest.cc
diff --git a/chrome/browser/search_engines/search_provider_install_data_unittest.cc b/chrome/browser/search_engines/search_provider_install_data_unittest.cc
deleted file mode 100644
index f3ef9a0461298a5421a93e3479bb62b7aec85aea..0000000000000000000000000000000000000000
--- a/chrome/browser/search_engines/search_provider_install_data_unittest.cc
+++ /dev/null
@@ -1,280 +0,0 @@
-// Copyright (c) 2012 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.
-
-#include "chrome/browser/search_engines/search_provider_install_data.h"
-
-#include <memory>
-#include <string>
-
-#include "base/bind.h"
-#include "base/macros.h"
-#include "base/memory/ref_counted.h"
-#include "base/message_loop/message_loop.h"
-#include "base/run_loop.h"
-#include "base/strings/utf_string_conversions.h"
-#include "chrome/browser/search_engines/template_url_service_test_util.h"
-#include "chrome/test/base/testing_profile.h"
-#include "components/search_engines/search_terms_data.h"
-#include "components/search_engines/template_url.h"
-#include "components/search_engines/template_url_service.h"
-#include "components/syncable_prefs/testing_pref_service_syncable.h"
-#include "content/public/browser/browser_thread.h"
-#include "content/public/test/mock_render_process_host.h"
-#include "content/public/test/test_browser_thread_bundle.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-using content::BrowserThread;
-
-namespace {
-
-// TestGetInstallState --------------------------------------------------------
-
-// Test the SearchProviderInstallData::GetInstallState.
-class TestGetInstallState {
- public:
-  explicit TestGetInstallState(SearchProviderInstallData* install_data);
-
-  // Runs all of the test cases.
-  void RunTests(const std::string& search_provider_host,
-                const std::string& default_search_provider_host);
-
- private:
-  // Callback for when SearchProviderInstallData is ready to have
-  // GetInstallState called. Runs all of the test cases.
-  void DoInstallStateTests(const std::string& search_provider_host,
-                           const std::string& default_search_provider_host);
-
-  // Does a verification for one url and its expected state.
-  void VerifyInstallState(SearchProviderInstallData::State expected_state,
-                          const std::string& url);
-
-  SearchProviderInstallData* install_data_;
-
-  DISALLOW_COPY_AND_ASSIGN(TestGetInstallState);
-};
-
-TestGetInstallState::TestGetInstallState(
-    SearchProviderInstallData* install_data)
-    : install_data_(install_data) {
-}
-
-void TestGetInstallState::RunTests(
-    const std::string& search_provider_host,
-    const std::string& default_search_provider_host) {
-  install_data_->CallWhenLoaded(
-      base::Bind(&TestGetInstallState::DoInstallStateTests,
-                 base::Unretained(this),
-                 search_provider_host, default_search_provider_host));
-  base::RunLoop().RunUntilIdle();
-}
-
-void TestGetInstallState::DoInstallStateTests(
-    const std::string& search_provider_host,
-    const std::string& default_search_provider_host) {
-  SCOPED_TRACE("search provider: " + search_provider_host +
-               ", default search provider: " + default_search_provider_host);
-  // Installed but not default.
-  VerifyInstallState(SearchProviderInstallData::INSTALLED_BUT_NOT_DEFAULT,
-                     "http://" + search_provider_host + "/");
-  VerifyInstallState(SearchProviderInstallData::INSTALLED_BUT_NOT_DEFAULT,
-                     "http://" + search_provider_host + ":80/");
-
-  // Not installed.
-  VerifyInstallState(SearchProviderInstallData::NOT_INSTALLED,
-                     "http://" + search_provider_host + ":96/");
-
-  // Not installed due to different scheme.
-  VerifyInstallState(SearchProviderInstallData::NOT_INSTALLED,
-                     "https://" + search_provider_host + "/");
-
-  // Not installed.
-  VerifyInstallState(SearchProviderInstallData::NOT_INSTALLED,
-                     "http://a" + search_provider_host + "/");
-
-  // Installed as default.
-  if (!default_search_provider_host.empty()) {
-    VerifyInstallState(SearchProviderInstallData::INSTALLED_AS_DEFAULT,
-                       "http://" + default_search_provider_host + "/");
-  }
-}
-
-void TestGetInstallState::VerifyInstallState(
-    SearchProviderInstallData::State expected_state,
-    const std::string& url) {
-
-  SearchProviderInstallData::State actual_state =
-      install_data_->GetInstallState(GURL(url));
-  EXPECT_EQ(expected_state, actual_state)
-      << "GetInstallState for " << url << " failed. Expected "
-      << expected_state << ".  Actual " << actual_state << ".";
-}
-
-}  // namespace
-
-// SearchProviderInstallDataTest ----------------------------------------------
-
-// Provides basic test set-up/tear-down functionality needed by all tests
-// that use TemplateURLServiceTestUtil.
-class SearchProviderInstallDataTest : public testing::Test {
- public:
-  SearchProviderInstallDataTest();
-
-  void SetUp() override;
-  void TearDown() override;
-
-  TemplateURL* AddNewTemplateURL(const std::string& url,
-                                 const base::string16& keyword);
-
-  // Sets the Google base URL to |base_url| and runs the IO thread for
-  // |SearchProviderInstallData| to process the update.
-  void SetGoogleBaseURLAndProcessOnIOThread(GURL base_url);
-
-  TemplateURLServiceTestUtil* util() { return &util_; }
-  SearchProviderInstallData* install_data() { return install_data_; }
-
- private:
-  content::TestBrowserThreadBundle thread_bundle_;  // To set up BrowserThreads.
-  TemplateURLServiceTestUtil util_;
-
-  // Provides the search provider install state on the I/O thread. It must be
-  // deleted on the I/O thread, which is why it isn't a scoped_ptr.
-  SearchProviderInstallData* install_data_;
-
-  // A mock RenderProcessHost that the SearchProviderInstallData will scope its
-  // lifetime to.
-  std::unique_ptr<content::MockRenderProcessHost> process_;
-
-  DISALLOW_COPY_AND_ASSIGN(SearchProviderInstallDataTest);
-};
-
-SearchProviderInstallDataTest::SearchProviderInstallDataTest()
-    : install_data_(NULL) {
-}
-
-void SearchProviderInstallDataTest::SetUp() {
-  testing::Test::SetUp();
-  process_.reset(new content::MockRenderProcessHost(util_.profile()));
-  install_data_ = new SearchProviderInstallData(
-      util_.model(), SearchTermsData().GoogleBaseURLValue(), NULL,
-      process_.get());
-}
-
-void SearchProviderInstallDataTest::TearDown() {
-  BrowserThread::DeleteSoon(BrowserThread::IO, FROM_HERE, install_data_);
-  install_data_ = NULL;
-
-  // Make sure that the install data class on the UI thread gets cleaned up.
-  // It doesn't matter that this happens after install_data_ is deleted.
-  process_.reset();
-
-  testing::Test::TearDown();
-}
-
-TemplateURL* SearchProviderInstallDataTest::AddNewTemplateURL(
-    const std::string& url,
-    const base::string16& keyword) {
-  TemplateURLData data;
-  data.SetShortName(keyword);
-  data.SetKeyword(keyword);
-  data.SetURL(url);
-  TemplateURL* t_url = new TemplateURL(data);
-  util_.model()->Add(t_url);
-  return t_url;
-}
-
-void SearchProviderInstallDataTest::SetGoogleBaseURLAndProcessOnIOThread(
-    GURL base_url) {
-  util_.SetGoogleBaseURL(base_url);
-  BrowserThread::PostTask(
-      BrowserThread::IO,
-      FROM_HERE,
-      base::Bind(&SearchProviderInstallData::OnGoogleURLChange,
-                 base::Unretained(install_data_),
-                 base_url.spec()));
-
-  // Wait for the I/O thread to process the update notification.
-  base::RunLoop().RunUntilIdle();
-}
-
-// Actual tests ---------------------------------------------------------------
-
-TEST_F(SearchProviderInstallDataTest, GetInstallState) {
-  // Set up the database.
-  util()->ChangeModelToLoadState();
-  std::string host = "www.unittest.com";
-  AddNewTemplateURL("http://" + host + "/path", base::ASCIIToUTF16("unittest"));
-
-  // Wait for the changes to be saved.
-  base::RunLoop().RunUntilIdle();
-
-  // Verify the search providers install state (with no default set).
-  TestGetInstallState test_get_install_state(install_data());
-  test_get_install_state.RunTests(host, std::string());
-
-  // Set-up a default and try it all one more time.
-  std::string default_host = "www.mmm.com";
-  TemplateURL* default_url =
-      AddNewTemplateURL("http://" + default_host + "/",
-                        base::ASCIIToUTF16("mmm"));
-  util()->model()->SetUserSelectedDefaultSearchProvider(default_url);
-  test_get_install_state.RunTests(host, default_host);
-}
-
-TEST_F(SearchProviderInstallDataTest, ManagedDefaultSearch) {
-  // Set up the database.
-  util()->ChangeModelToLoadState();
-  std::string host = "www.unittest.com";
-  AddNewTemplateURL("http://" + host + "/path", base::ASCIIToUTF16("unittest"));
-
-  // Set a managed preference that establishes a default search provider.
-  std::string host2 = "www.managedtest.com";
-  util()->SetManagedDefaultSearchPreferences(
-      true,
-      "managed",
-      "managed",
-      "http://" + host2 + "/p{searchTerms}",
-      std::string(),
-      std::string(),
-      std::string(),
-      std::string(),
-      std::string());
-
-  EXPECT_TRUE(util()->model()->is_default_search_managed());
-
-  // Wait for the changes to be saved.
-  base::RunLoop().RunUntilIdle();
-
-  // Verify the search providers install state.  The default search should be
-  // the managed one we previously set.
-  TestGetInstallState test_get_install_state(install_data());
-  test_get_install_state.RunTests(host, host2);
-}
-
-TEST_F(SearchProviderInstallDataTest, GoogleBaseUrlChange) {
-  TestGetInstallState test_get_install_state(install_data());
-
-  // Set up the database.
-  util()->ChangeModelToLoadState();
-  std::string google_host = "w.com";
-  SetGoogleBaseURLAndProcessOnIOThread(GURL("http://" + google_host + "/"));
-
-  AddNewTemplateURL("{google:baseURL}?q={searchTerms}",
-                    base::ASCIIToUTF16("t"));
-  TemplateURL* default_url =
-      AddNewTemplateURL("http://d.com/", base::ASCIIToUTF16("d"));
-  util()->model()->SetUserSelectedDefaultSearchProvider(default_url);
-
-  // Wait for the changes to be saved.
-  base::RunLoop().RunUntilIdle();
-
-  // Verify the search providers install state (with no default set).
-  test_get_install_state.RunTests(google_host, std::string());
-
-  // Change the Google base url.
-  google_host = "foo.com";
-  SetGoogleBaseURLAndProcessOnIOThread(GURL("http://" + google_host + "/"));
-
-  // Verify that the change got picked up.
-  test_get_install_state.RunTests(google_host, std::string());
-}