[Autofill] Determine Popup RTLness from page

chrome/browser/ui/autofill/autofill_popup_controller_unittest.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 "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/prefs/testing_pref_service.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/ui/autofill/autofill_popup_controller_impl.h"
 #include "chrome/browser/ui/autofill/autofill_popup_view.h"
@@ skipping 46 matching lines @@
   TestingPrefServiceSimple prefs_;
 
   DISALLOW_COPY_AND_ASSIGN(MockAutofillManagerDelegate);
 };
 
 class TestAutofillPopupController : public AutofillPopupControllerImpl {
  public:
   explicit TestAutofillPopupController(
       base::WeakPtr<AutofillExternalDelegate> external_delegate,
       const gfx::RectF& element_bounds)
-      : AutofillPopupControllerImpl(external_delegate, NULL, element_bounds) {}
+      : AutofillPopupControllerImpl(
+            external_delegate, NULL, element_bounds,
+            base::i18n::UNKNOWN_DIRECTION) {}
   virtual ~TestAutofillPopupController() {}
 
   void set_display(const gfx::Display display) {
     display_ = display;
   }
   virtual gfx::Display GetDisplayNearestPoint(const gfx::Point& point) const
       OVERRIDE {
     return display_;
   }
 
@@ skipping 279 matching lines @@
             autofill_popup_controller_->RowWidthWithoutText(3));
 }
 
 TEST_F(AutofillPopupControllerUnitTest, GetOrCreate) {
   MockAutofillExternalDelegate delegate(
       web_contents(), AutofillManager::FromWebContents(web_contents()));
 
   WeakPtr<AutofillPopupControllerImpl> controller =
       AutofillPopupControllerImpl::GetOrCreate(
           WeakPtr<AutofillPopupControllerImpl>(), delegate.GetWeakPtr(), NULL,
-          gfx::Rect());
+          gfx::Rect(), base::i18n::UNKNOWN_DIRECTION);
   EXPECT_TRUE(controller.get());
 
   controller->Hide();
 
   controller = AutofillPopupControllerImpl::GetOrCreate(
       WeakPtr<AutofillPopupControllerImpl>(), delegate.GetWeakPtr(), NULL,
-      gfx::Rect());
+      gfx::Rect(), base::i18n::UNKNOWN_DIRECTION);
   EXPECT_TRUE(controller.get());
 
   WeakPtr<AutofillPopupControllerImpl> controller2 =
       AutofillPopupControllerImpl::GetOrCreate(controller,
                                                delegate.GetWeakPtr(),
                                                NULL,
-                                               gfx::Rect());
+                                               gfx::Rect(),
+                                               base::i18n::UNKNOWN_DIRECTION);
   EXPECT_EQ(controller.get(), controller2.get());
   controller->Hide();
 
   testing::NiceMock<TestAutofillPopupController>* test_controller =
       new testing::NiceMock<TestAutofillPopupController>(delegate.GetWeakPtr(),
                                                          gfx::Rect());
   EXPECT_CALL(*test_controller, Hide());
 
   gfx::RectF bounds(0.f, 0.f, 1.f, 2.f);
   base::WeakPtr<AutofillPopupControllerImpl> controller3 =
       AutofillPopupControllerImpl::GetOrCreate(
           test_controller->GetWeakPtr(),
           delegate.GetWeakPtr(),
           NULL,
-          bounds);
+          bounds,
+          base::i18n::UNKNOWN_DIRECTION);
   EXPECT_EQ(
       bounds,
       static_cast<AutofillPopupController*>(controller3.get())->
           element_bounds());
   controller3->Hide();
 
   // Hide the test_controller to delete it.
   test_controller->DoHide();
 }
 
 TEST_F(AutofillPopupControllerUnitTest, ProperlyResetController) {
   std::vector<string16> names(2);
   std::vector<int> ids(2);
   popup_controller()->SetValues(names, names, names, ids);
   popup_controller()->SetSelectedLine(0);
 
   // Now show a new popup with the same controller, but with fewer items.
   WeakPtr<AutofillPopupControllerImpl> controller =
       AutofillPopupControllerImpl::GetOrCreate(
           popup_controller()->GetWeakPtr(),
           delegate()->GetWeakPtr(),
           NULL,
-          gfx::Rect());
+          gfx::Rect(),
+          base::i18n::UNKNOWN_DIRECTION);
   EXPECT_NE(0, controller->selected_line());
   EXPECT_TRUE(controller->names().empty());
 }
 
 #if !defined(OS_ANDROID)
 TEST_F(AutofillPopupControllerUnitTest, ElideText) {
   std::vector<string16> names;
   names.push_back(ASCIIToUTF16("Text that will need to be trimmed"));
   names.push_back(ASCIIToUTF16("Untrimmed"));
 
@@ skipping 94 matching lines @@
     EXPECT_EQ(expected_popup_bounds[i].ToString(),
               autofill_popup_controller->popup_bounds().ToString()) <<
         "Popup bounds failed to match for test " << i;
 
     // Hide the controller to delete it.
     autofill_popup_controller->DoHide();
   }
 }
 
 }  // namespace autofill