Revert 72380 - Remove wstring from autocomplete....

chrome/browser/autocomplete/autocomplete_edit_unittest.cc

 // Copyright (c) 2010 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 "base/utf_string_conversions.h"
 #include "chrome/browser/autocomplete/autocomplete_edit.h"
 #include "chrome/browser/autocomplete/autocomplete_edit_view.h"
 #include "chrome/test/testing_profile.h"
 #include "third_party/skia/include/core/SkBitmap.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {
 
 class TestingAutocompleteEditView : public AutocompleteEditView {
  public:
   TestingAutocompleteEditView() {}
 
   virtual AutocompleteEditModel* model() { return NULL; }
   virtual const AutocompleteEditModel* model() const { return NULL; }
   virtual void SaveStateToTab(TabContents* tab) {}
   virtual void Update(const TabContents* tab_for_state_restoring) {}
   virtual void OpenURL(const GURL& url,
                        WindowOpenDisposition disposition,
                        PageTransition::Type transition,
                        const GURL& alternate_nav_url,
                        size_t selected_line,
-                       const string16& keyword) {}
-  virtual string16 GetText() const { return string16(); }
+                       const std::wstring& keyword) {}
+  virtual std::wstring GetText() const { return std::wstring(); }
   virtual bool IsEditingOrEmpty() const { return true; }
   virtual int GetIcon() const { return 0; }
-  virtual void SetUserText(const string16& text) {}
-  virtual void SetUserText(const string16& text,
-                           const string16& display_text,
+  virtual void SetUserText(const std::wstring& text) {}
+  virtual void SetUserText(const std::wstring& text,
+                           const std::wstring& display_text,
                            bool update_popup) {}
-  virtual void SetWindowTextAndCaretPos(const string16& text,
+  virtual void SetWindowTextAndCaretPos(const std::wstring& text,
                                         size_t caret_pos) {}
   virtual void SetForcedQuery() {}
   virtual bool IsSelectAll() { return false; }
   virtual bool DeleteAtEndPressed() { return false; }
-  virtual void GetSelectionBounds(string16::size_type* start,
-                                  string16::size_type* end) {}
+  virtual void GetSelectionBounds(std::wstring::size_type* start,
+                                  std::wstring::size_type* end) {}
   virtual void SelectAll(bool reversed) {}
   virtual void RevertAll() {}
   virtual void UpdatePopup() {}
   virtual void ClosePopup() {}
   virtual void SetFocus() {}
-  virtual void OnTemporaryTextMaybeChanged(const string16& display_text,
+  virtual void OnTemporaryTextMaybeChanged(const std::wstring& display_text,
                                            bool save_original_selection) {}
   virtual bool OnInlineAutocompleteTextMaybeChanged(
-      const string16& display_text, size_t user_text_length) {
+      const std::wstring& display_text, size_t user_text_length) {
     return false;
   }
   virtual void OnRevertTemporaryText() {}
   virtual void OnBeforePossibleChange() {}
   virtual bool OnAfterPossibleChange() { return false; }
   virtual gfx::NativeView GetNativeView() const { return 0; }
   virtual CommandUpdater* GetCommandUpdater() { return NULL; }
   virtual void SetInstantSuggestion(const string16& input) {}
   virtual int TextWidth() const { return 0; }
   virtual bool IsImeComposing() const { return false; }
 
 #if defined(TOOLKIT_VIEWS)
   virtual views::View* AddToView(views::View* parent) { return NULL; }
   virtual bool CommitInstantSuggestion(
-      const string16& typed_text,
-      const string16& suggested_text) { return false; }
+      const std::wstring& typed_text,
+      const std::wstring& suggested_text) { return false;}
 #endif
 
  private:
   DISALLOW_COPY_AND_ASSIGN(TestingAutocompleteEditView);
 };
 
 class TestingAutocompleteEditController : public AutocompleteEditController {
  public:
   TestingAutocompleteEditController() {}
   virtual void OnAutocompleteWillClosePopup() {}
   virtual void OnAutocompleteLosingFocus(gfx::NativeView view_gaining_focus) {}
   virtual void OnAutocompleteWillAccept() {}
-  virtual bool OnCommitSuggestedText(const string16& typed_text) {
+  virtual bool OnCommitSuggestedText(const std::wstring& typed_text) {
     return false;
   }
   virtual bool AcceptCurrentInstantPreview() {
     return false;
   }
   virtual void OnPopupBoundsChanged(const gfx::Rect& bounds) {}
   virtual void OnAutocompleteAccept(const GURL& url,
                                     WindowOpenDisposition disposition,
                                     PageTransition::Type transition,
                                     const GURL& alternate_nav_url) {}
   virtual void OnChanged() {}
   virtual void OnSelectionBoundsChanged() {}
   virtual void OnInputInProgress(bool in_progress) {}
   virtual void OnKillFocus() {}
   virtual void OnSetFocus() {}
   virtual SkBitmap GetFavIcon() const { return SkBitmap(); }
-  virtual string16 GetTitle() const { return string16(); }
+  virtual std::wstring GetTitle() const { return std::wstring(); }
 
  private:
   DISALLOW_COPY_AND_ASSIGN(TestingAutocompleteEditController);
 };
 
 }
 
 typedef testing::Test AutocompleteEditTest;
 
 // Tests various permutations of AutocompleteModel::AdjustTextForCopy.
 TEST(AutocompleteEditTest, AdjustTextForCopy) {
   struct Data {
-    const char* perm_text;
+    const wchar_t* perm_text;
     const int sel_start;
     const bool is_all_selected;
-    const char* input;
-    const char* expected_output;
+    const wchar_t* input;
+    const wchar_t* expected_output;
     const bool write_url;
     const char* expected_url;
   } input[] = {
     // Test that http:// is inserted if all text is selected.
-    { "a.b/c", 0, true, "a.b/c", "http://a.b/c", true, "http://a.b/c" },
+    { L"a.b/c", 0, true, L"a.b/c", L"http://a.b/c", true, "http://a.b/c" },
 
     // Test that http:// is inserted if the host is selected.
-    { "a.b/c", 0, false, "a.b/", "http://a.b/", true, "http://a.b/" },
+    { L"a.b/c", 0, false, L"a.b/", L"http://a.b/", true, "http://a.b/" },
 
     // Tests that http:// is inserted if the path is modified.
-    { "a.b/c", 0, false, "a.b/d", "http://a.b/d", true, "http://a.b/d" },
+    { L"a.b/c", 0, false, L"a.b/d", L"http://a.b/d", true, "http://a.b/d" },
 
     // Tests that http:// isn't inserted if the host is modified.
-    { "a.b/c", 0, false, "a.c/", "a.c/", false, "" },
+    { L"a.b/c", 0, false, L"a.c/", L"a.c/", false, "" },
 
     // Tests that http:// isn't inserted if the start of the selection is 1.
-    { "a.b/c", 1, false, "a.b/", "a.b/", false, "" },
+    { L"a.b/c", 1, false, L"a.b/", L"a.b/", false, "" },
 
     // Tests that http:// isn't inserted if a portion of the host is selected.
-    { "a.com/", 0, false, "a.co", "a.co", false, "" },
+    { L"a.com/", 0, false, L"a.co", L"a.co", false, "" },
 
     // Tests that http:// isn't inserted for an https url after the user nukes
     // https.
-    { "https://a.com/", 0, false, "a.com/", "a.com/", false, "" },
+    { L"https://a.com/", 0, false, L"a.com/", L"a.com/", false, "" },
 
     // Tests that http:// isn't inserted if the user adds to the host.
-    { "a.b/", 0, false, "a.bc/", "a.bc/", false, "" },
+    { L"a.b/", 0, false, L"a.bc/", L"a.bc/", false, "" },
 
     // Tests that we don't get double http if the user manually inserts http.
-    { "a.b/", 0, false, "http://a.b/", "http://a.b/", true, "http://a.b/" },
+    { L"a.b/", 0, false, L"http://a.b/", L"http://a.b/", true, "http://a.b/" },
   };
   TestingAutocompleteEditView view;
   TestingAutocompleteEditController controller;
   TestingProfile profile;
   AutocompleteEditModel model(&view, &controller, &profile);
 
   for (size_t i = 0; i < ARRAYSIZE_UNSAFE(input); ++i) {
-    model.UpdatePermanentText(ASCIIToUTF16(input[i].perm_text));
+    model.UpdatePermanentText(input[i].perm_text);
 
-    string16 result = ASCIIToUTF16(input[i].input);
+    std::wstring result(input[i].input);
     GURL url;
     bool write_url;
     model.AdjustTextForCopy(input[i].sel_start, input[i].is_all_selected,
                             &result, &url, &write_url);
-    EXPECT_EQ(ASCIIToUTF16(input[i].expected_output), result) << "@: " << i;
+    EXPECT_EQ(input[i].expected_output, result) << "@: " << i;
     EXPECT_EQ(input[i].write_url, write_url) << " @" << i;
     if (write_url)
       EXPECT_EQ(input[i].expected_url, url.spec()) << " @" << i;
   }
 }