Revert 62068 - Move implementation of linux scrollbars from webkit using new

WebThemeEngine api. Also implement chromeos specific version.

BUG=chromium-os:6857
TEST=Verify that both linux and chromeos scrollbars look right.

Review URL: http://codereview.chromium.org/3618014

TBR=davemoore@chromium.org
Review URL: http://codereview.chromium.org/3678003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@62070 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 0 insertions, 100 deletions

diff --git a/webkit/glue/webthemeengine_impl_linux.cc b/webkit/glue/webthemeengine_impl_linux.cc
deleted file mode 100644
index d5cc9b4..0000000
--- a/webkit/glue/webthemeengine_impl_linux.cc
+++ /dev/null
@@ -1,100 +0,0 @@
-// Copyright (c) 2010 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 "webkit/glue/webthemeengine_impl_linux.h"
-
-#include "gfx/native_theme_linux.h"
-#include "skia/ext/platform_canvas.h"
-#include "third_party/WebKit/WebKit/chromium/public/WebRect.h"
-#include "third_party/WebKit/WebKit/chromium/public/WebSize.h"
-
-using WebKit::WebCanvas;
-using WebKit::WebColor;
-using WebKit::WebRect;
-
-namespace webkit_glue {
-
-static gfx::Rect WebRectToRect(const WebRect& rect) {
-  return gfx::Rect(rect.x, rect.y, rect.width, rect.height);
-}
-
-static gfx::NativeThemeLinux::Part NativeThemePart(
-    WebKit::WebThemeEngine::Part part) {
-  switch (part) {
-    case WebKit::WebThemeEngine::PartScrollbarDownArrow:
-      return gfx::NativeThemeLinux::kScrollbarDownArrow;
-    case WebKit::WebThemeEngine::PartScrollbarLeftArrow:
-      return gfx::NativeThemeLinux::kScrollbarLeftArrow;
-    case WebKit::WebThemeEngine::PartScrollbarRightArrow:
-      return gfx::NativeThemeLinux::kScrollbarRightArrow;
-    case WebKit::WebThemeEngine::PartScrollbarUpArrow:
-      return gfx::NativeThemeLinux::kScrollbarUpArrow;
-    case WebKit::WebThemeEngine::PartScrollbarHorizontalThumb:
-      return gfx::NativeThemeLinux::kScrollbarHorizontalThumb;
-    case WebKit::WebThemeEngine::PartScrollbarVerticalThumb:
-      return gfx::NativeThemeLinux::kScrollbarVerticalThumb;
-    case WebKit::WebThemeEngine::PartScrollbarHoriztonalTrack:
-      return gfx::NativeThemeLinux::kScrollbarHorizontalTrack;
-    case WebKit::WebThemeEngine::PartScrollbarVerticalTrack:
-      return gfx::NativeThemeLinux::kScrollbarVerticalTrack;
-    default:
-      return gfx::NativeThemeLinux::kScrollbarDownArrow;
-  }
-}
-
-static gfx::NativeThemeLinux::State NativeThemeState(
-    WebKit::WebThemeEngine::State state) {
-  switch (state) {
-    case WebKit::WebThemeEngine::StateDisabled:
-      return gfx::NativeThemeLinux::kDisabled;
-    case WebKit::WebThemeEngine::StateHover:
-      return gfx::NativeThemeLinux::kHover;
-    case WebKit::WebThemeEngine::StateNormal:
-      return gfx::NativeThemeLinux::kNormal;
-    case WebKit::WebThemeEngine::StatePressed:
-      return gfx::NativeThemeLinux::kPressed;
-    default:
-      return gfx::NativeThemeLinux::kDisabled;
-  }
-}
-
-static void GetNativeThemeExtraParams(
-    WebKit::WebThemeEngine::Part part,
-    WebKit::WebThemeEngine::State state,
-    const WebKit::WebThemeEngine::ExtraParams* extra_params,
-    gfx::NativeThemeLinux::ExtraParams* native_theme_extra_params) {
-  if (part == WebKit::WebThemeEngine::PartScrollbarHoriztonalTrack ||
-      part == WebKit::WebThemeEngine::PartScrollbarVerticalTrack) {
-    native_theme_extra_params->scrollbar_track.track_x =
-        extra_params->scrollbarTrack.trackX;
-    native_theme_extra_params->scrollbar_track.track_y =
-        extra_params->scrollbarTrack.trackY;
-    native_theme_extra_params->scrollbar_track.track_width =
-        extra_params->scrollbarTrack.trackWidth;
-    native_theme_extra_params->scrollbar_track.track_height =
-        extra_params->scrollbarTrack.trackHeight;
-  }
-}
-
-WebKit::WebSize WebThemeEngineImpl::getSize(WebKit::WebThemeEngine::Part part) {
-  return gfx::NativeThemeLinux::instance()->GetSize(NativeThemePart(part));
-}
-
-void WebThemeEngineImpl::paint(
-    WebKit::WebCanvas* canvas,
-    WebKit::WebThemeEngine::Part part,
-    WebKit::WebThemeEngine::State state,
-    const WebKit::WebRect& rect,
-    const WebKit::WebThemeEngine::ExtraParams* extra_params) {
-  gfx::NativeThemeLinux::ExtraParams native_theme_extra_params;
-  GetNativeThemeExtraParams(
-      part, state, extra_params, &native_theme_extra_params);
-  gfx::NativeThemeLinux::instance()->Paint(
-      canvas,
-      NativeThemePart(part),
-      NativeThemeState(state),
-      WebRectToRect(rect),
-      native_theme_extra_params);
-}
-}  // namespace webkit_glue