Clean up: Accessibility no longer needs site instance or transforms

content/browser/accessibility/browser_accessibility_manager_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 <stddef.h>
 #include <stdint.h>
 
 #include "base/strings/string16.h"
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
@@ skipping 70 matching lines @@
                                  int acc_focus_obj_id,
                                  int end_offset) override {}
   void AccessibilitySetValue(int acc_obj_id, const base::string16& value)
       override {}
   bool AccessibilityViewHasFocus() const override { return false; }
   gfx::Rect AccessibilityGetViewBounds() const override { return gfx::Rect(); }
   gfx::Point AccessibilityOriginInScreen(
       const gfx::Rect& bounds) const override {
     return gfx::Point();
   }
-  gfx::Rect AccessibilityTransformToRootCoordSpace(
-      const gfx::Rect& bounds) override { return gfx::Rect(); }
-  SiteInstance* AccessibilityGetSiteInstance() override { return nullptr; }
   void AccessibilityHitTest(const gfx::Point& point) override {}
   void AccessibilitySetAccessibilityFocus(int acc_obj_id) override {}
   void AccessibilityFatalError() override { got_fatal_error_ = true; }
   gfx::AcceleratedWidget AccessibilityGetAcceleratedWidget() override {
     return gfx::kNullAcceleratedWidget;
   }
   gfx::NativeViewAccessible AccessibilityGetNativeViewAccessible() override {
     return nullptr;
   }
 
@@ skipping 1563 matching lines @@
       4, ui::FORWARDS_DIRECTION, ui::AX_TEXT_AFFINITY_DOWNSTREAM));
 
   // If the affinity is upstream, check that we get the second line.
   ASSERT_EQ(0, static_text_accessible->GetLineStartBoundary(
       4, ui::BACKWARDS_DIRECTION, ui::AX_TEXT_AFFINITY_UPSTREAM));
   ASSERT_EQ(4, static_text_accessible->GetLineStartBoundary(
       4, ui::FORWARDS_DIRECTION, ui::AX_TEXT_AFFINITY_UPSTREAM));
 }
 
 }  // namespace content