Delete the non-static CLD data source logic.

chrome/browser/translate/cld_data_harness.h

Index: chrome/browser/translate/cld_data_harness.h
diff --git a/chrome/browser/translate/cld_data_harness.h b/chrome/browser/translate/cld_data_harness.h
deleted file mode 100644
index da2bc738e69370862c7eb9fdc5a8c4910b0d2185..0000000000000000000000000000000000000000
--- a/chrome/browser/translate/cld_data_harness.h
+++ /dev/null
@@ -1,113 +0,0 @@
-// 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.
-
-#ifndef CHROME_BROWSER_TRANSLATE_CLD_DATA_HARNESS_H_
-#define CHROME_BROWSER_TRANSLATE_CLD_DATA_HARNESS_H_
-
-#include <memory>
-
-#include "base/files/file_path.h"
-#include "base/macros.h"
-
-namespace test {
-
-// A utility class that sets up CLD dynamic data upon calling Init() and cleans
-// it up when destroyed. Note that the Init() method will also configure the
-// CLD data source using translate::CldDataSource::Set(), overriding any
-// previously-set value unconditionally!
-//
-// Test data lives under: src/chrome/test/data/cld2_component
-//
-// This class is intended to be instantiated within IN_PROC_BROWSER_TEST_F
-// test fixtures; it uses ASSERT macros for correctness, so that tests will
-// fail gracefully in error conditions. Test code should generally use a
-// CldDataHarnessFactory to create CldDataHarness objects since this allows
-// the tests to run with whatever configuration is appropriate for the platform;
-// If that's not enough power, the testing code can set the factory itself.
-//
-// Sample usage:
-//
-//   IN_PROC_BROWSER_TEST_F(BrowserTest, PageLanguageDetection) {
-//     std::unique_ptr<test::CldDataHarness> cld_data_scope =
-//       test::CldDataHarnessFactory::Get()->CreateCldDataHarness();
-//     ASSERT_NO_FATAL_FAILURE(cld_data_scope->Init());
-//     // ... your code that depends on language detection goes here
-//   }
-//
-// If you have a lot of tests that need language translation features, you can
-// add an instance of the CldDataHarness to your test class' private
-// member variables and add the call to Init() into SetUpOnMainThread.
-// Sample use:
-//
-//   class MyTestClass : public InProcessBrowserTest {
-//    public:
-//     MyTestClass() :
-//       cld_data_scope(
-//         test::CldDataHarnessFactory::Get->CreateCldDataHarness()) {
-//       // (your additional setup code here)
-//     }
-//     void SetUpOnMainThread() override {
-//       cld_data_scope->Init();
-//       InProcessBrowserTest::SetUpOnMainThread();
-//     }
-//    private:
-//     std::unique_ptr<test::CldDataHarness> cld_data_scope;
-//   };
-//
-class CldDataHarness {
- public:
-  CldDataHarness() {}
-
-  // Reverses the work done by the Init() method: any files and/or directories
-  // that would be created by Init() (whether it was called or not) are
-  // immediately deleted.
-  // If dynamic data is not currently available for any reason, this method has
-  // no effect.
-  // The default implementation does nothing.
-  virtual ~CldDataHarness() {}
-
-  // Call this method, wrapping it in ASSERT_NO_FATAL_FAILURE, to initialize
-  // the harness and trigger test failure if initialization fails.
-  // IMPORTANT: This method will unconditionally set the CLD data source using
-  // translate::CldDataSource::Set(...). Any previously-configured CLD data
-  // source will be lost. This helps ensure a consistent test environment where
-  // the configured data source matches definitely matches the harness.
-  virtual void Init() {}
-
-  // Create and return a new instance of a data harness whose Init() method
-  // will configure the "static" CldDataSource.
-  static std::unique_ptr<CldDataHarness> CreateStaticDataHarness();
-
-  // Create and return a new instance of a data harness whose Init() method
-  // will configure the "standalone" CldDataSource.
-  // Unlike NONE() and STATIC(), this data hardness will perform work to allow
-  // CLD to load data from a file.
-  static std::unique_ptr<CldDataHarness> CreateStandaloneDataHarness();
-
-  // Create and return a new instance of a data harness whose Init() method
-  // will configure the "component" CldDataSource.
-  // Unlike NONE() and STATIC(), this data hardness will perform work to allow
-  // CLD to load data from a file.
-  static std::unique_ptr<CldDataHarness> CreateComponentDataHarness();
-
- protected:
-  // Returns the version number of the Component Updater "extension" in the
-  // test directory. This generally corresponds the the revision of CLD2 that
-  // the data was built from. The version number is also part of the path that
-  // would be present at runtime if the component installer was used as the
-  // CLD2 data source.
-  const base::FilePath::CharType* GetTestDataSourceCrxVersion();
-
-  // Returns the path to the Component Updater "extension" files in the test
-  // directory. Within, there is a real copy of the CLD2 dynamic data that can
-  // be used in testing scenarios without accessing the network.
-  void GetTestDataSourceDirectory(base::FilePath* out_path);
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(CldDataHarness);
-};
-
-}  // namespace test
-
-#endif  // CHROME_BROWSER_TRANSLATE_CLD_DATA_HARNESS_H_