Refactor content/ to use ui::AXNodeData instead of blink.

content/common/accessibility_node_data.h

Index: content/common/accessibility_node_data.h
diff --git a/content/common/accessibility_node_data.h b/content/common/accessibility_node_data.h
deleted file mode 100644
index 1d948a551208f53178e6834728079c437c14a5ae..0000000000000000000000000000000000000000
--- a/content/common/accessibility_node_data.h
+++ /dev/null
@@ -1,229 +0,0 @@
-// 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.
-
-#ifndef CONTENT_COMMON_ACCESSIBILITY_NODE_DATA_H_
-#define CONTENT_COMMON_ACCESSIBILITY_NODE_DATA_H_
-
-#include <map>
-#include <string>
-#include <vector>
-
-#include "base/strings/string16.h"
-#include "content/common/content_export.h"
-#include "third_party/WebKit/public/web/WebAXEnums.h"
-#include "ui/gfx/rect.h"
-
-namespace content {
-
-// A compact representation of the accessibility information for a
-// single web object, in a form that can be serialized and sent from
-// the renderer process to the browser process.
-struct CONTENT_EXPORT AccessibilityNodeData {
-  // Additional optional attributes that can be optionally attached to
-  // a node.
-  enum StringAttribute {
-    // Document attributes.
-    ATTR_DOC_URL,
-    ATTR_DOC_TITLE,
-    ATTR_DOC_MIMETYPE,
-    ATTR_DOC_DOCTYPE,
-
-    // Attributes that could apply to any node.
-    ATTR_ACCESS_KEY,
-    ATTR_ACTION,
-    ATTR_CONTAINER_LIVE_RELEVANT,
-    ATTR_CONTAINER_LIVE_STATUS,
-    ATTR_DESCRIPTION,
-    ATTR_DISPLAY,
-    ATTR_HELP,
-    ATTR_HTML_TAG,
-    ATTR_NAME,
-    ATTR_LIVE_RELEVANT,
-    ATTR_LIVE_STATUS,
-    ATTR_ROLE,
-    ATTR_SHORTCUT,
-    ATTR_URL,
-    ATTR_VALUE,
-  };
-
-  enum IntAttribute {
-    // Scrollable container attributes.
-    ATTR_SCROLL_X,
-    ATTR_SCROLL_X_MIN,
-    ATTR_SCROLL_X_MAX,
-    ATTR_SCROLL_Y,
-    ATTR_SCROLL_Y_MIN,
-    ATTR_SCROLL_Y_MAX,
-
-    // Editable text attributes.
-    ATTR_TEXT_SEL_START,
-    ATTR_TEXT_SEL_END,
-
-    // Table attributes.
-    ATTR_TABLE_ROW_COUNT,
-    ATTR_TABLE_COLUMN_COUNT,
-    ATTR_TABLE_HEADER_ID,
-
-    // Table row attributes.
-    ATTR_TABLE_ROW_INDEX,
-    ATTR_TABLE_ROW_HEADER_ID,
-
-    // Table column attributes.
-    ATTR_TABLE_COLUMN_INDEX,
-    ATTR_TABLE_COLUMN_HEADER_ID,
-
-    // Table cell attributes.
-    ATTR_TABLE_CELL_COLUMN_INDEX,
-    ATTR_TABLE_CELL_COLUMN_SPAN,
-    ATTR_TABLE_CELL_ROW_INDEX,
-    ATTR_TABLE_CELL_ROW_SPAN,
-
-    // Tree control attributes.
-    ATTR_HIERARCHICAL_LEVEL,
-
-    // Relationships between this element and other elements.
-    ATTR_TITLE_UI_ELEMENT,
-
-    // Color value for blink::WebAXRoleColorWell, each component is 0..255
-    ATTR_COLOR_VALUE_RED,
-    ATTR_COLOR_VALUE_GREEN,
-    ATTR_COLOR_VALUE_BLUE,
-
-    // Inline text attributes.
-    ATTR_TEXT_DIRECTION
-  };
-
-  enum FloatAttribute {
-    // Document attributes.
-    ATTR_DOC_LOADING_PROGRESS,
-
-    // Range attributes.
-    ATTR_VALUE_FOR_RANGE,
-    ATTR_MIN_VALUE_FOR_RANGE,
-    ATTR_MAX_VALUE_FOR_RANGE,
-  };
-
-  enum BoolAttribute {
-    // Document attributes.
-    ATTR_DOC_LOADED,
-
-    // True if a checkbox or radio button is in the "mixed" state.
-    ATTR_BUTTON_MIXED,
-
-    // Live region attributes.
-    ATTR_CONTAINER_LIVE_ATOMIC,
-    ATTR_CONTAINER_LIVE_BUSY,
-    ATTR_LIVE_ATOMIC,
-    ATTR_LIVE_BUSY,
-
-    // ARIA readonly flag.
-    ATTR_ARIA_READONLY,
-
-    // Writeable attributes
-    ATTR_CAN_SET_VALUE,
-
-    // Set on a canvas element if it has fallback content.
-    ATTR_CANVAS_HAS_FALLBACK,
-  };
-
-  enum IntListAttribute {
-    // Ids of nodes that are children of this node logically, but are
-    // not children of this node in the tree structure. As an example,
-    // a table cell is a child of a row, and an 'indirect' child of a
-    // column.
-    ATTR_INDIRECT_CHILD_IDS,
-
-    // Character indices where line breaks occur.
-    ATTR_LINE_BREAKS,
-
-    // For a table, the cell ids in row-major order, with duplicate entries
-    // when there's a rowspan or colspan, and with -1 for missing cells.
-    // There are always exactly rows * columns entries.
-    ATTR_CELL_IDS,
-
-    // For a table, the unique cell ids in row-major order of their first
-    // occurrence.
-    ATTR_UNIQUE_CELL_IDS,
-
-    // For inline text. This is the pixel position of the end of this
-    // character within the bounding rectangle of this object, in the
-    // direction given by ATTR_TEXT_DIRECTION. For example, for left-to-right
-    // text, the first offset is the right coordinate of the first character
-    // within the object's bounds, the second offset is the right coordinate
-    // of the second character, and so on.
-    ATTR_CHARACTER_OFFSETS,
-
-    // For inline text. These int lists must be the same size; they represent
-    // the start and end character index of each word within this text.
-    ATTR_WORD_STARTS,
-    ATTR_WORD_ENDS,
-  };
-
-  AccessibilityNodeData();
-  virtual ~AccessibilityNodeData();
-
-  void AddStringAttribute(StringAttribute attribute,
-                          const std::string& value);
-  void AddIntAttribute(IntAttribute attribute, int value);
-  void AddFloatAttribute(FloatAttribute attribute, float value);
-  void AddBoolAttribute(BoolAttribute attribute, bool value);
-  void AddIntListAttribute(IntListAttribute attribute,
-                           const std::vector<int32>& value);
-
-  // Convenience functions, mainly for writing unit tests.
-  // Equivalent to AddStringAttribute(ATTR_NAME, name).
-  void SetName(std::string name);
-  // Equivalent to AddStringAttribute(ATTR_VALUE, value).
-  void SetValue(std::string value);
-
-  #ifndef NDEBUG
-  virtual std::string DebugString(bool recursive) const;
-  #endif
-
-  // This is a simple serializable struct. All member variables should be
-  // public and copyable.
-  int32 id;
-  blink::WebAXRole role;
-  uint32 state;
-  gfx::Rect location;
-  std::vector<std::pair<StringAttribute, std::string> > string_attributes;
-  std::vector<std::pair<IntAttribute, int32> > int_attributes;
-  std::vector<std::pair<FloatAttribute, float> > float_attributes;
-  std::vector<std::pair<BoolAttribute, bool> > bool_attributes;
-  std::vector<std::pair<IntListAttribute, std::vector<int32> > >
-      intlist_attributes;
-  std::vector<std::pair<std::string, std::string> > html_attributes;
-  std::vector<int32> child_ids;
-};
-
-// For testing and debugging only: this subclass of AccessibilityNodeData
-// is used to represent a whole tree of accessibility nodes, where each
-// node owns its children. This makes it easy to print the tree structure
-// or search it recursively.
-struct CONTENT_EXPORT AccessibilityNodeDataTreeNode
-    : public AccessibilityNodeData {
-  AccessibilityNodeDataTreeNode();
-  virtual ~AccessibilityNodeDataTreeNode();
-
-  AccessibilityNodeDataTreeNode& operator=(const AccessibilityNodeData& src);
-
-  #ifndef NDEBUG
-  virtual std::string DebugString(bool recursive) const OVERRIDE;
-  #endif
-
-  std::vector<AccessibilityNodeDataTreeNode> children;
-};
-
-// Given a vector of accessibility nodes that represent a complete
-// accessibility tree, where each node appears before its children,
-// build a tree of AccessibilityNodeDataTreeNode objects for easier
-// testing and debugging, where each node contains its children.
-// The |dst| argument will become the root of the new tree.
-void MakeAccessibilityNodeDataTree(
-    const std::vector<AccessibilityNodeData>& src,
-    AccessibilityNodeDataTreeNode* dst);
-
-}  // namespace content
-
-#endif  // CONTENT_COMMON_ACCESSIBILITY_NODE_DATA_H_