Revert to using Apple's provided text area resize

corner graphic.  This makes the resize corner look less
janky when in classic mode.

Review URL: http://codereview.chromium.org/11523

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@5777 0039d316-1c4b-4281-b951-d872f2087c98

5 files changed, 6 insertions, 37 deletions

diff --git a/webkit/glue/chromium_bridge_impl.cc b/webkit/glue/chromium_bridge_impl.cc
index effc33e..5774439 100644
--- a/webkit/glue/chromium_bridge_impl.cc
+++ b/webkit/glue/chromium_bridge_impl.cc
@@ -52,9 +52,6 @@
 #include <vssym32.h>
 
 #include "base/gfx/native_theme.h"
-
-// This is only needed on Windows right now.
-#include "BitmapImageSingleFrameSkia.h"
 #endif
 
 namespace {
@@ -330,44 +327,13 @@ String ChromiumBridge::uiResourceProtocol() {
 
 // Resources ------------------------------------------------------------------
 
-#if defined(OS_WIN)
-// Creates an Image for the text area resize corner. We do this by drawing the
-// theme native control into a memory buffer then converting the memory buffer
-// into an image. We don't bother caching this image because the caller holds
-// onto a static copy (see WebCore/rendering/RenderLayer.cpp).
-static PassRefPtr<Image> GetTextAreaResizeCorner() {
-  // Get the size of the resizer.
-  const int thickness = ScrollbarTheme::nativeTheme()->scrollbarThickness();
-
-  // Setup a memory buffer.
-  gfx::PlatformCanvasWin canvas(thickness, thickness, false);
-  gfx::PlatformDeviceWin& device = canvas.getTopPlatformDevice();
-  device.prepareForGDI(0, 0, thickness, thickness);
-  HDC hdc = device.getBitmapDC();
-  RECT widgetRect = { 0, 0, thickness, thickness };
-
-  // Do the drawing.
-  gfx::NativeTheme::instance()->PaintStatusGripper(hdc, SP_GRIPPER, 0, 0,
-                                                   &widgetRect);
-  device.postProcessGDI(0, 0, thickness, thickness);
-  return BitmapImageSingleFrameSkia::create(device.accessBitmap(false));
-}
-#endif
-
 PassRefPtr<Image> ChromiumBridge::loadPlatformImageResource(const char* name) {
-  // Some need special handling.
-  if (!strcmp(name, "textAreaResizeCorner")) {
-#if defined(OS_WIN)
-    return GetTextAreaResizeCorner();
-#else
-    DLOG(WARNING) << "This needs implementing on other platforms.";
-    return Image::nullImage();
-#endif
-  }
 
   // The rest get converted to a resource ID that we can pass to the glue.
   int resource_id = 0;
-  if (!strcmp(name, "missingImage")) {
+  if (!strcmp(name, "textAreaResizeCorner")) {
+    resource_id = IDR_TEXTAREA_RESIZER;
+  } else if (!strcmp(name, "missingImage")) {
     resource_id = IDR_BROKENIMAGE;
   } else if (!strcmp(name, "tickmarkDash")) {
     resource_id = IDR_TICKMARK_DASH;
diff --git a/webkit/glue/resources/README.txt b/webkit/glue/resources/README.txt
index 5210ff4..c5aaa7a 100644
--- a/webkit/glue/resources/README.txt
+++ b/webkit/glue/resources/README.txt
@@ -66,6 +66,7 @@ pan_south.cur
 pan_south_east.cur
 pan_south_west.cur
 pan_west.cur
+textarea_resize_corner.png
 
 // ***** BEGIN LICENSE BLOCK *****
 
diff --git a/webkit/glue/resources/textarea_resize_corner.png b/webkit/glue/resources/textarea_resize_corner.png
new file mode 100755
index 0000000..023615e
--- /dev/null
+++ b/webkit/glue/resources/textarea_resize_corner.png
diff --git a/webkit/glue/webkit_resources.h b/webkit/glue/webkit_resources.h
index 0e86c933..372bc35 100644
--- a/webkit/glue/webkit_resources.h
+++ b/webkit/glue/webkit_resources.h
@@ -5,6 +5,7 @@
 #define IDR_TICKMARK_DASH               2001
 #define IDR_FEED_PREVIEW                2002
 #define IDR_PAN_SCROLL_ICON             2003
+#define IDR_TEXTAREA_RESIZER            2004
 
 #define IDC_ALIAS                       2100
 #define IDC_CELL                        2101
diff --git a/webkit/glue/webkit_resources.rc b/webkit/glue/webkit_resources.rc
index f1505e5..e39ee75 100644
--- a/webkit/glue/webkit_resources.rc
+++ b/webkit/glue/webkit_resources.rc
@@ -18,6 +18,7 @@ IDR_BROKENIMAGE            BINDATA "webkit\\glue\\resources\\broken-image.gif"
 IDR_TICKMARK_DASH          BINDATA "webkit\\glue\\resources\\dash.png"
 IDR_FEED_PREVIEW           BINDATA "webkit\\glue\\resources\\feed.html"
 IDR_PAN_SCROLL_ICON        BINDATA "webkit\\glue\\resources\\pan_icon.png"
+IDR_TEXTAREA_RESIZER       BINDATA "webkit\\glue\\resources\\textarea_resize_corner.png"
 
 /////////////////////////////////////////////////////////////////////////////
 //