Remove Windows mock theme engine code.

content/shell/renderer/test_runner/WebTestThemeControlWin.h

Index: content/shell/renderer/test_runner/WebTestThemeControlWin.h
diff --git a/content/shell/renderer/test_runner/WebTestThemeControlWin.h b/content/shell/renderer/test_runner/WebTestThemeControlWin.h
deleted file mode 100644
index 96061a29d096224581cb8fc373b18ffa2ff4075d..0000000000000000000000000000000000000000
--- a/content/shell/renderer/test_runner/WebTestThemeControlWin.h
+++ /dev/null
@@ -1,177 +0,0 @@
-// Copyright 2013 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.
-
-// WebTestThemeControlWin implements the generic rendering of controls
-// needed by WebThemeEngineDRTWin. See the comments in that class
-// header file for why this class is needed and used.
-//
-// This class implements a generic set of widgets using Skia. The widgets
-// are optimized for testability, not a pleasing appearance.
-//
-
-#ifndef CONTENT_SHELL_RENDERER_TEST_RUNNER_WEBTESTTHEMECONTROLWIN_H_
-#define CONTENT_SHELL_RENDERER_TEST_RUNNER_WEBTESTTHEMECONTROLWIN_H_
-
-#include "base/basictypes.h"
-#include "third_party/skia/include/core/SkColor.h"
-#include "third_party/skia/include/core/SkRect.h"
-
-// Skia forward declarations
-class SkCanvas;
-
-namespace WebTestRunner {
-
-class WebTestThemeControlWin {
-public:
-    // This list of states mostly mirrors the list in WebCore/platform/ThemeTypes.h
-    // but is maintained separately since that isn't public and also to minimize
-    // dependencies.
-    // Note that the WebKit ThemeTypes seem to imply that a control can be
-    // in multiple states simultaneously but WebThemeEngine only allows for
-    // a single state at a time.
-    //
-    // Some definitions for the various states:
-    //   Disabled - indicates that a control can't be modified or selected
-    //              (corresponds to HTML 'disabled' attribute)
-    //   ReadOnly - indicates that a control can't be modified but can be
-    //              selected
-    //   Normal   - the normal state of control on the page when it isn't
-    //              focused or otherwise active
-    //   Hot      - when the mouse is hovering over a part of the control,
-    //              all the other parts are considered "hot"
-    //   Hover    - when the mouse is directly over a control (the CSS
-    //               :hover pseudo-class)
-    //   Focused  - when the control has the keyboard focus
-    //   Pressed  - when the control is being triggered (by a mousedown or
-    //              a key event).
-    //   Indeterminate - when set to indeterminate (only for progress bar)
-    enum State {
-        UnknownState = 0,
-        DisabledState,
-        ReadOnlyState,
-        NormalState,
-        HotState,
-        HoverState,
-        FocusedState,
-        PressedState,
-        IndeterminateState
-    };
-
-    // This list of types mostly mirrors the list in
-    // WebCore/platform/ThemeTypes.h but is maintained
-    // separately since that isn't public and also to minimize dependencies.
-    //
-    // Note that what the user might think of as a single control can be
-    // made up of multiple parts. For example, a single scroll bar contains
-    // six clickable parts - two arrows, the "thumb" indicating the current
-    // position on the bar, the other two parts of the bar (before and after
-    // the thumb) and the "gripper" on the thumb itself.
-    //
-    enum Type {
-        UnknownType = 0,
-        TextFieldType,
-        PushButtonType,
-        UncheckedBoxType,
-        CheckedBoxType,
-        IndeterminateCheckboxType,
-        UncheckedRadioType,
-        CheckedRadioType,
-        HorizontalScrollTrackBackType,
-        HorizontalScrollTrackForwardType,
-        HorizontalScrollThumbType,
-        HorizontalScrollGripType,
-        VerticalScrollTrackBackType,
-        VerticalScrollTrackForwardType,
-        VerticalScrollThumbType,
-        VerticalScrollGripType,
-        LeftArrowType,
-        RightArrowType,
-        UpArrowType,
-        DownArrowType,
-        HorizontalSliderTrackType,
-        HorizontalSliderThumbType,
-        VerticalSliderTrackType,
-        VerticalSliderThumbType,
-        DropDownButtonType,
-        ProgressBarType
-    };
-
-    // Constructs a control of the given size, type and state to draw
-    // on to the given canvas.
-    WebTestThemeControlWin(SkCanvas*, const SkIRect&, Type, State);
-    ~WebTestThemeControlWin();
-
-    // Draws the control.
-    void draw();
-
-    // Use this for TextField controls instead, because the logic
-    // for drawing them is dependent on what WebKit tells us to do.
-    // If drawEdges is true, draw an edge around the control. If
-    // fillContentArea is true, fill the content area with the given color.
-    void drawTextField(bool drawEdges, bool fillContentArea, SkColor);
-
-    // Use this for drawing ProgressBar controls instead, since we
-    // need to know the rect to fill inside the bar.
-    void drawProgressBar(const SkIRect& fillRect);
-
-private:
-    // Draws a box of size specified by irect, filled with the given color.
-    // The box will have a border drawn in the default edge color.
-    void box(const SkIRect& irect, SkColor);
-
-
-    // Draws a triangle of size specified by the three pairs of coordinates,
-    // filled with the given color. The box will have an edge drawn in the
-    // default edge color.
-    void triangle(int x0, int y0, int x1, int y1, int x2, int y2, SkColor);
-
-    // Draws a rectangle the size of the control with rounded corners, filled
-    // with the specified color (and with a border in the default edge color).
-    void roundRect(SkColor);
-
-    // Draws an oval the size of the control, filled with the specified color
-    // and with a border in the default edge color.
-    void oval(SkColor);
-
-    // Draws a circle centered in the control with the specified radius,
-    // filled with the specified color, and with a border draw in the
-    // default edge color.
-    void circle(SkScalar radius, SkColor);
-
-    // Draws a box the size of the control, filled with the outerColor and
-    // with a border in the default edge color, and then draws another box
-    // indented on all four sides by the specified amounts, filled with the
-    // inner color and with a border in the default edge color.
-    void nestedBoxes(int indentLeft, int indentTop, int indentRight, int indentBottom, SkColor outerColor, SkColor innerColor);
-
-    // Draws a line between the two points in the given color.
-    void line(int x0, int y0, int x1, int y1, SkColor);
-
-    // Draws a distinctive mark on the control for each state, so that the
-    // state of the control can be determined without needing to know which
-    // color is which.
-    void markState();
-
-    SkCanvas* m_canvas;
-    const SkIRect m_irect;
-    const Type m_type;
-    const State m_state;
-    const SkColor m_edgeColor;
-    const SkColor m_bgColor;
-    const SkColor m_fgColor;
-
-    // The following are convenience accessors for m_irect.
-    const int m_left;
-    const int m_right;
-    const int m_top;
-    const int m_bottom;
-    const int m_width;
-    const int m_height;
-
-    DISALLOW_COPY_AND_ASSIGN(WebTestThemeControlWin);
-};
-
-}
-
-#endif  // CONTENT_SHELL_RENDERER_TEST_RUNNER_WEBTESTTHEMECONTROLWIN_H_