Improved OTR avatar and popup window rendering.

chrome/common/gfx/chrome_canvas.cc

Index: chrome/common/gfx/chrome_canvas.cc
===================================================================
--- chrome/common/gfx/chrome_canvas.cc	(revision 9107)
+++ chrome/common/gfx/chrome_canvas.cc	(working copy)
@@ -208,7 +208,12 @@
 
 void ChromeCanvas::TileImageInt(const SkBitmap& bitmap,
                                 int x, int y, int w, int h) {
-  if (!IntersectsClipRectInt(x, y, w, h))
+  TileImageInt(bitmap, 0, 0, x, y, w, h);
+}
+
+void ChromeCanvas::TileImageInt(const SkBitmap& bitmap, int src_x, int src_y,
+                                int dest_x, int dest_y, int w, int h) {
+  if (!IntersectsClipRectInt(dest_x, dest_y, w, h))
     return;
 
   SkPaint paint;
@@ -223,8 +228,8 @@
   // need to unref after paint takes ownership of the shader.
   shader->unref();
   save();
-  translate(SkIntToScalar(x), SkIntToScalar(y));
-  ClipRectInt(0, 0, w, h);
+  translate(SkIntToScalar(dest_x - src_x), SkIntToScalar(dest_y - src_y));
+  ClipRectInt(src_x, src_y, w, h);
   drawPaint(paint);
   restore();
 }