Revert of Migrate external protocol prefs from local state to profiles

chrome/browser/external_protocol/external_protocol_handler_unittest.cc

Index: chrome/browser/external_protocol/external_protocol_handler_unittest.cc
diff --git a/chrome/browser/external_protocol/external_protocol_handler_unittest.cc b/chrome/browser/external_protocol/external_protocol_handler_unittest.cc
index 62e4c31f4c3201accb7c763a9e3540e27050483f..e0c29f4d714b3dbbe6c3d7de2c6551cd9a6bd33d 100644
--- a/chrome/browser/external_protocol/external_protocol_handler_unittest.cc
+++ b/chrome/browser/external_protocol/external_protocol_handler_unittest.cc
@@ -6,11 +6,6 @@
 
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
-#include "chrome/browser/prefs/browser_prefs.h"
-#include "chrome/common/pref_names.h"
-#include "chrome/test/base/testing_browser_process.h"
-#include "chrome/test/base/testing_profile.h"
-#include "components/prefs/testing_pref_service.h"
 #include "content/public/test/test_browser_thread.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ -57,8 +52,8 @@
     return new FakeExternalProtocolHandlerWorker(callback, protocol, os_state_);
   }
 
-  ExternalProtocolHandler::BlockState GetBlockState(const std::string& scheme,
-                                                    Profile* profile) override {
+  ExternalProtocolHandler::BlockState GetBlockState(
+      const std::string& scheme) override {
     return block_state_;
   }
 
@@ -116,19 +111,11 @@
       : ui_thread_(BrowserThread::UI, base::MessageLoop::current()),
         file_thread_(BrowserThread::FILE) {}
 
-  void SetUp() override {
-    file_thread_.Start();
-    local_state_.reset(new TestingPrefServiceSimple);
-    profile_.reset(new TestingProfile());
-    chrome::RegisterLocalState(local_state_->registry());
-    TestingBrowserProcess::GetGlobal()->SetLocalState(local_state_.get());
-  }
+  void SetUp() override { file_thread_.Start(); }
 
   void TearDown() override {
     // Ensure that g_accept_requests gets set back to true after test execution.
     ExternalProtocolHandler::PermitLaunchUrl();
-    TestingBrowserProcess::GetGlobal()->SetLocalState(nullptr);
-    local_state_.reset();
   }
 
   void DoTest(ExternalProtocolHandler::BlockState block_state,
@@ -158,9 +145,6 @@
   content::TestBrowserThread file_thread_;
 
   FakeExternalProtocolHandlerDelegate delegate_;
-
-  std::unique_ptr<TestingPrefServiceSimple> local_state_;
-  std::unique_ptr<TestingProfile> profile_;
 };
 
 TEST_F(ExternalProtocolHandlerTest, TestLaunchSchemeBlockedChromeDefault) {
@@ -207,56 +191,3 @@
   DoTest(ExternalProtocolHandler::UNKNOWN, shell_integration::UNKNOWN_DEFAULT,
          true, false, false);
 }
-
-TEST_F(ExternalProtocolHandlerTest, TestGetBlockStateUnknown) {
-  ExternalProtocolHandler::BlockState block_state =
-      ExternalProtocolHandler::GetBlockState("tel", profile_.get());
-  ASSERT_EQ(ExternalProtocolHandler::UNKNOWN, block_state);
-  ASSERT_TRUE(local_state_->GetDictionary(prefs::kExcludedSchemes)->empty());
-  ASSERT_FALSE(
-      profile_->GetPrefs()->GetDictionary(prefs::kExcludedSchemes)->empty());
-}
-
-TEST_F(ExternalProtocolHandlerTest, TestGetBlockStateDefaultBlock) {
-  ExternalProtocolHandler::BlockState block_state =
-      ExternalProtocolHandler::GetBlockState("afp", profile_.get());
-  ASSERT_EQ(ExternalProtocolHandler::BLOCK, block_state);
-  ASSERT_TRUE(local_state_->GetDictionary(prefs::kExcludedSchemes)->empty());
-  ASSERT_FALSE(
-      profile_->GetPrefs()->GetDictionary(prefs::kExcludedSchemes)->empty());
-}
-
-TEST_F(ExternalProtocolHandlerTest, TestGetBlockStateDefaultDontBlock) {
-  ExternalProtocolHandler::BlockState block_state =
-      ExternalProtocolHandler::GetBlockState("mailto", profile_.get());
-  ASSERT_EQ(ExternalProtocolHandler::DONT_BLOCK, block_state);
-  ASSERT_TRUE(local_state_->GetDictionary(prefs::kExcludedSchemes)->empty());
-  ASSERT_FALSE(
-      profile_->GetPrefs()->GetDictionary(prefs::kExcludedSchemes)->empty());
-}
-
-TEST_F(ExternalProtocolHandlerTest,
-       TestGetBlockStateLocalBlockStateCopiedAndResetOnProfilePref) {
-  base::DictionaryValue prefs_local;
-  prefs_local.SetBoolean("tel", true);
-  local_state_->Set(prefs::kExcludedSchemes, prefs_local);
-  ExternalProtocolHandler::BlockState block_state =
-      ExternalProtocolHandler::GetBlockState("tel", profile_.get());
-  ASSERT_EQ(ExternalProtocolHandler::UNKNOWN, block_state);
-  ASSERT_TRUE(local_state_->GetDictionary(prefs::kExcludedSchemes)->empty());
-  ASSERT_FALSE(
-      profile_->GetPrefs()->GetDictionary(prefs::kExcludedSchemes)->empty());
-}
-
-TEST_F(ExternalProtocolHandlerTest,
-       TestGetBlockStateLocalDontBlockCopiedAsIsToProfilePref) {
-  base::DictionaryValue prefs_local;
-  prefs_local.SetBoolean("tel", false);
-  local_state_->Set(prefs::kExcludedSchemes, prefs_local);
-  ExternalProtocolHandler::BlockState block_state =
-      ExternalProtocolHandler::GetBlockState("tel", profile_.get());
-  ASSERT_EQ(ExternalProtocolHandler::DONT_BLOCK, block_state);
-  ASSERT_TRUE(local_state_->GetDictionary(prefs::kExcludedSchemes)->empty());
-  ASSERT_FALSE(
-      profile_->GetPrefs()->GetDictionary(prefs::kExcludedSchemes)->empty());
-}