Move PositionWithAffinity class to editing

This patch moves PositionWithAffinity class to editing/ from dom/Position.h
since it is "affinity" is editing concept rather than DOM concept.

BUG=n/a
TEST=n/a; no behavior changes

Review URL: https://codereview.chromium.org/353603003

git-svn-id: svn://svn.chromium.org/blink/trunk@177035 bbb929c8-8fbe-4397-9dbb-9b2b20218538

third_party/WebKit/Source/core/core.gypi

@@ -1019,6 +1019,8 @@
             'editing/MoveSelectionCommand.cpp',
             'editing/PlainTextRange.cpp',
             'editing/PlainTextRange.h',
+            'editing/PositionWithAffinity.cpp',
+            'editing/PositionWithAffinity.h',
             'editing/RemoveCSSPropertyCommand.cpp',
             'editing/RemoveCSSPropertyCommand.h',
             'editing/RemoveFormatCommand.cpp',

third_party/WebKit/Source/core/dom/Position.h

@@ -310,33 +310,6 @@ inline bool offsetIsBeforeLastNodeOffset(int offset, Node* anchorNode)
     return offset < currentOffset;
 }
 
-class PositionWithAffinity {
-    DISALLOW_ALLOCATION();
-public:
-    PositionWithAffinity()
-        : m_affinity(DOWNSTREAM)
-    {
-    }
-
-    PositionWithAffinity(const Position& position, EAffinity affinity = DOWNSTREAM)
-        : m_position(position)
-        , m_affinity(affinity)
-    {
-    }
-
-    EAffinity affinity() const { return m_affinity; }
-    const Position& position() const { return m_position; }
-
-    void trace(Visitor* visitor)
-    {
-        visitor->trace(m_position);
-    }
-
-private:
-    Position m_position;
-    EAffinity m_affinity;
-};
-
 } // namespace WebCore
 
 #ifndef NDEBUG

third_party/WebKit/Source/core/editing/PositionWithAffinity.cpp

+// 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 "config.h"
+#include "core/editing/PositionWithAffinity.h"
+
+namespace WebCore {
+
+PositionWithAffinity::PositionWithAffinity(const Position& position, EAffinity affinity)
+    : m_position(position)
+    , m_affinity(affinity)
+{
+}
+
+PositionWithAffinity::PositionWithAffinity()
+    : m_affinity(DOWNSTREAM)
+{
+}
+
+PositionWithAffinity::~PositionWithAffinity()
+{
+}
+
+void PositionWithAffinity::trace(Visitor* visitor)
+{
+    visitor->trace(m_position);
+}
+
+} // namespace WebCore

third_party/WebKit/Source/core/editing/PositionWithAffinity.h

+// 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./*
+
+#ifndef PositionWithAffinity_h
+#define PositionWithAffinity_h
+
+#include "core/dom/Position.h"
+#include "core/editing/TextAffinity.h"
+
+namespace WebCore {
+
+class PositionWithAffinity {
+    DISALLOW_ALLOCATION();
+public:
+    PositionWithAffinity(const Position&, EAffinity = DOWNSTREAM);
+    PositionWithAffinity();
+    ~PositionWithAffinity();
+
+    EAffinity affinity() const { return m_affinity; }
+    const Position& position() const { return m_position; }
+
+    void trace(Visitor*);
+
+private:
+    Position m_position;
+    EAffinity m_affinity;
+};
+
+} // namespace WebCore
+
+#endif // PositionWithAffinity_h

third_party/WebKit/Source/core/editing/VisiblePosition.h

@@ -26,8 +26,8 @@
 #ifndef VisiblePosition_h
 #define VisiblePosition_h
 
-#include "core/dom/Position.h"
 #include "core/editing/EditingBoundary.h"
+#include "core/editing/PositionWithAffinity.h"
 #include "platform/heap/Handle.h"
 #include "platform/text/TextDirection.h"
 

third_party/WebKit/Source/core/editing/htmlediting.h

@@ -40,6 +40,7 @@ class ExceptionState;
 class HTMLElement;
 class Node;
 class Position;
+class PositionWithAffinity;
 class Range;
 class VisiblePosition;
 class VisibleSelection;

third_party/WebKit/Source/core/rendering/RenderBR.cpp

@@ -23,6 +23,7 @@
 #include "core/rendering/RenderBR.h"
 
 #include "core/dom/Document.h"
+#include "core/editing/PositionWithAffinity.h"
 #include "core/rendering/RenderView.h"
 
 namespace WebCore {

third_party/WebKit/Source/core/rendering/RenderFileUploadControl.cpp

@@ -24,6 +24,7 @@
 #include "core/HTMLNames.h"
 #include "core/dom/shadow/ElementShadow.h"
 #include "core/dom/shadow/ShadowRoot.h"
+#include "core/editing/PositionWithAffinity.h"
 #include "core/fileapi/FileList.h"
 #include "core/html/HTMLInputElement.h"
 #include "core/rendering/PaintInfo.h"

third_party/WebKit/Source/core/rendering/RenderInline.h

@@ -23,6 +23,7 @@
 #ifndef RenderInline_h
 #define RenderInline_h
 
+#include "core/editing/PositionWithAffinity.h"
 #include "core/rendering/InlineFlowBox.h"
 #include "core/rendering/RenderBoxModelObject.h"
 #include "core/rendering/RenderLineBoxList.h"

third_party/WebKit/Source/core/rendering/RenderObject.h

@@ -28,8 +28,8 @@
 
 #include "core/dom/DocumentLifecycle.h"
 #include "core/dom/Element.h"
-#include "core/dom/Position.h"
 #include "core/dom/StyleEngine.h"
+#include "core/editing/TextAffinity.h"
 #include "core/fetch/ImageResourceClient.h"
 #include "core/rendering/HitTestRequest.h"
 #include "core/rendering/PaintPhase.h"
@@ -55,6 +55,7 @@ class HitTestResult;
 class InlineBox;
 class InlineFlowBox;
 class Position;
+class PositionWithAffinity;
 class PseudoStyleRequest;
 class RenderBoxModelObject;
 class RenderBlock;

third_party/WebKit/Source/core/rendering/RenderReplaced.cpp

@@ -24,6 +24,7 @@
 #include "config.h"
 #include "core/rendering/RenderReplaced.h"
 
+#include "core/editing/PositionWithAffinity.h"
 #include "core/rendering/GraphicsContextAnnotator.h"
 #include "core/rendering/RenderBlock.h"
 #include "core/rendering/RenderImage.h"

third_party/WebKit/Source/core/rendering/svg/RenderSVGText.cpp

@@ -28,6 +28,7 @@
 
 #include "core/rendering/svg/RenderSVGText.h"
 
+#include "core/editing/PositionWithAffinity.h"
 #include "core/rendering/HitTestRequest.h"
 #include "core/rendering/HitTestResult.h"
 #include "core/rendering/PaintInfo.h"