[Autofill] Move functions from the AutofillPopupController to AutofillPopupLayoutModel

chrome/browser/ui/autofill/popup_controller_common_unittest.cc

-// 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.
-
-#include "chrome/browser/ui/autofill/popup_controller_common.h"
-
-#include <stddef.h>
-
-#include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
-#include "chrome/browser/ui/autofill/test_popup_controller_common.h"
-#include "chrome/test/base/chrome_render_view_host_test_harness.h"
-#include "ui/gfx/display.h"
-#include "ui/gfx/geometry/rect.h"
-
-namespace autofill {
-
-class PopupControllerBaseTest : public ChromeRenderViewHostTestHarness {
- public:
-  PopupControllerBaseTest() {}
-  ~PopupControllerBaseTest() override {}
-
- private:
-  DISALLOW_COPY_AND_ASSIGN(PopupControllerBaseTest);
-};
-
-TEST_F(PopupControllerBaseTest, GetPopupBoundsTest) {
-  int desired_width = 40;
-  int desired_height = 16;
-
-  // Set up the visible screen space.
-  gfx::Display display(0,
-                       gfx::Rect(0, 0, 2 * desired_width, 2 * desired_height));
-
-  struct {
-    gfx::RectF element_bounds;
-    gfx::Rect expected_popup_bounds_ltr;
-    // Non-empty only when it differs from the ltr expectation.
-    gfx::Rect expected_popup_bounds_rtl;
-  } test_cases[] = {
-      // The popup grows down and to the end.
-      {gfx::RectF(38, 0, 5, 0),
-       gfx::Rect(38, 0, desired_width, desired_height),
-       gfx::Rect(3, 0, desired_width, desired_height)},
-
-      // The popup grows down and to the left when there's no room on the right.
-      {gfx::RectF(2 * desired_width, 0, 5, 0),
-       gfx::Rect(desired_width, 0, desired_width, desired_height)},
-
-      // The popup grows up and to the right.
-      {gfx::RectF(0, 2 * desired_height, 5, 0),
-       gfx::Rect(0, desired_height, desired_width, desired_height)},
-
-      // The popup grows up and to the left.
-      {gfx::RectF(2 * desired_width, 2 * desired_height, 5, 0),
-       gfx::Rect(desired_width, desired_height, desired_width, desired_height)},
-
-      // The popup would be partial off the top and left side of the screen.
-      {gfx::RectF(-desired_width / 2, -desired_height / 2, 5, 0),
-       gfx::Rect(0, 0, desired_width, desired_height)},
-
-      // The popup would be partially off the bottom and the right side of
-      // the screen.
-      {gfx::RectF(desired_width * 1.5, desired_height * 1.5, 5, 0),
-       gfx::Rect((desired_width * 1.5 + 5 - desired_width),
-                 (desired_height * 1.5 - desired_height), desired_width,
-                 desired_height)},
-  };
-
-  for (size_t i = 0; i < arraysize(test_cases); ++i) {
-    scoped_ptr<TestPopupControllerCommon> popup_controller(
-        new TestPopupControllerCommon(test_cases[i].element_bounds,
-                                      base::i18n::LEFT_TO_RIGHT));
-    popup_controller->set_display(display);
-    gfx::Rect actual_popup_bounds =
-        popup_controller->GetPopupBounds(desired_width, desired_height);
-    EXPECT_EQ(test_cases[i].expected_popup_bounds_ltr.ToString(),
-              actual_popup_bounds.ToString())
-        << "Popup bounds failed to match for ltr test " << i;
-
-    popup_controller.reset(new TestPopupControllerCommon(
-        test_cases[i].element_bounds, base::i18n::RIGHT_TO_LEFT));
-    popup_controller->set_display(display);
-    actual_popup_bounds =
-        popup_controller->GetPopupBounds(desired_width, desired_height);
-    gfx::Rect expected_popup_bounds = test_cases[i].expected_popup_bounds_rtl;
-    if (expected_popup_bounds.IsEmpty())
-      expected_popup_bounds = test_cases[i].expected_popup_bounds_ltr;
-    EXPECT_EQ(expected_popup_bounds.ToString(), actual_popup_bounds.ToString())
-        << "Popup bounds failed to match for rtl test " << i;
-  }
-}
-
-}  // namespace autofill