Enables the user to select multiple languages for spellchecking (UI)

chrome/browser/spellchecker/spellcheck_service_browsertest.cc

 // 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/spellchecker/spellcheck_service.h"
+
 #include "base/path_service.h"
 #include "base/synchronization/waitable_event.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/spellchecker/spellcheck_factory.h"
 #include "chrome/browser/spellchecker/spellcheck_service.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/spellcheck_common.h"
 #include "chrome/test/base/in_process_browser_test.h"
 #include "content/public/test/test_utils.h"
-#include "url/gurl.h"
 
 using content::BrowserContext;
 
 namespace {
 
 // A corrupted BDICT data used in DeleteCorruptedBDICT. Please do not use this
 // BDICT data for other tests.
 const uint8 kCorruptedBDICT[] = {
   0x42, 0x44, 0x69, 0x63, 0x02, 0x00, 0x01, 0x00,
   0x20, 0x00, 0x00, 0x00, 0x3b, 0x00, 0x00, 0x00,
   0x65, 0x72, 0xe0, 0xac, 0x27, 0xc7, 0xda, 0x66,
   0x6d, 0x1e, 0xa6, 0x35, 0xd1, 0xf6, 0xb7, 0x35,
   0x32, 0x00, 0x00, 0x00, 0x38, 0x00, 0x00, 0x00,
   0x39, 0x00, 0x00, 0x00, 0x3a, 0x00, 0x00, 0x00,
   0x0a, 0x0a, 0x41, 0x46, 0x20, 0x30, 0x00, 0x00,
   0x00, 0x00, 0x00, 0xe6, 0x49, 0x00, 0x68, 0x02,
   0x73, 0x06, 0x74, 0x0b, 0x77, 0x11, 0x79, 0x15,
 };
 
 }  // namespace
 
-class SpellcheckServiceBrowserTest : public InProcessBrowserTest {
+class SpellcheckServiceBrowserTest : public InProcessBrowserTest{
  public:
-  Profile* GetProfile() {
-    return browser()->profile();
+  SpellcheckServiceBrowserTest() {}
+  ~SpellcheckServiceBrowserTest() override {}
+
+  BrowserContext* GetContext() {
+    return static_cast<BrowserContext*>(browser()->profile());
   }
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(SpellcheckServiceBrowserTest);
 };
 
 // Tests that we can delete a corrupted BDICT file used by hunspell. We do not
 // run this test on Mac because Mac does not use hunspell by default.
 IN_PROC_BROWSER_TEST_F(SpellcheckServiceBrowserTest, DeleteCorruptedBDICT) {
   // Write the corrupted BDICT data to create a corrupted BDICT file.
   base::FilePath dict_dir;
   ASSERT_TRUE(PathService::Get(chrome::DIR_APP_DICTIONARIES, &dict_dir));
   base::FilePath bdict_path =
       chrome::spellcheck_common::GetVersionedFileName("en-US", dict_dir);
 
-  size_t actual = base::WriteFile(bdict_path,
-      reinterpret_cast<const char*>(kCorruptedBDICT),
+  size_t actual = base::WriteFile(
+      bdict_path, reinterpret_cast<const char*>(kCorruptedBDICT),
       arraysize(kCorruptedBDICT));
   EXPECT_EQ(arraysize(kCorruptedBDICT), actual);
 
   // Attach an event to the SpellcheckService object so we can receive its
   // status updates.
   base::WaitableEvent event(true, false);
   SpellcheckService::AttachStatusEvent(&event);
 
-  BrowserContext * context = static_cast<BrowserContext*>(GetProfile());
+  BrowserContext* context = GetContext();
 
   // Ensure that the SpellcheckService object does not already exist. Otherwise
   // the next line will not force creation of the SpellcheckService and the
   // test will fail.
   SpellcheckService* service = static_cast<SpellcheckService*>(
       SpellcheckServiceFactory::GetInstance()->GetServiceForBrowserContext(
-          context,
-          false));
+          context, false));
   ASSERT_EQ(NULL, service);
 
   // Getting the spellcheck_service will initialize the SpellcheckService
   // object with the corrupted BDICT file created above since the hunspell
   // dictionary is loaded in the SpellcheckService constructor right now.
   // The SpellCheckHost object will send a BDICT_CORRUPTED event.
   SpellcheckServiceFactory::GetForContext(context);
 
   // Check the received event. Also we check if Chrome has successfully deleted
   // the corrupted dictionary. We delete the corrupted dictionary to avoid
   // leaking it when this test fails.
   content::RunAllPendingInMessageLoop(content::BrowserThread::FILE);
   content::RunAllPendingInMessageLoop(content::BrowserThread::UI);
   EXPECT_EQ(SpellcheckService::BDICT_CORRUPTED,
             SpellcheckService::GetStatusEvent());
   if (base::PathExists(bdict_path)) {
     ADD_FAILURE();
     EXPECT_TRUE(base::DeleteFile(bdict_path, true));
   }
 }