Newly created profiles should have the grey silhouette as avatar.

chrome/browser/profiles/profile_info_util.cc

 // Copyright (c) 2012 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 "chrome/browser/profiles/profile_info_util.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "third_party/skia/include/core/SkPaint.h"
 #include "third_party/skia/include/core/SkPath.h"
 #include "third_party/skia/include/core/SkScalar.h"
@@ skipping 153 matching lines @@
     paint.setColor(highlight_color);
     canvas->DrawPath(path, paint);
   }
 }
 
 }  // namespace
 
 namespace profiles {
 
 const int kAvatarIconWidth = 38;
-const int kAvatarIconHeight = 31;
+const int kAvatarIconHeight = 38;
 const int kAvatarIconPadding = 2;
 
 gfx::Image GetSizedAvatarIconWithBorder(const gfx::Image& image,
-                                        bool is_rectangle,
+                                        bool is_gaia_image,
                                         int width, int height) {
-  if (!is_rectangle)
+  // The image requires no border or resizing.
+  if (!is_gaia_image && image.Height() <= height)
     return image;
 
   gfx::Size size(width, height);
 
-  // Source for a centered, sized icon with a border.
+  // Source for a centered, sized icon.
+  // GAIA images get a border.
   scoped_ptr<gfx::ImageSkiaSource> source(
       new AvatarImageSource(
           *image.ToImageSkia(),
           size,
           std::min(width, height),
           AvatarImageSource::POSITION_CENTER,
-          AvatarImageSource::BORDER_NORMAL));
+          is_gaia_image ? AvatarImageSource::BORDER_NORMAL :
+              AvatarImageSource::BORDER_NONE));
 
   return gfx::Image(gfx::ImageSkia(source.release(), size));
 }
 
 gfx::Image GetAvatarIconForMenu(const gfx::Image& image,
-                                bool is_rectangle) {
+                                bool is_gaia_image) {
   return GetSizedAvatarIconWithBorder(
-      image, is_rectangle, kAvatarIconWidth, kAvatarIconHeight);
+      image, is_gaia_image, kAvatarIconWidth, kAvatarIconHeight);
 }
 
 gfx::Image GetAvatarIconForWebUI(const gfx::Image& image,
-                                 bool is_rectangle) {
-  if (!is_rectangle)
+                                 bool is_gaia_image) {
+  // The image requires no border or resizing.
+  if (!is_gaia_image && image.Height() <= kAvatarIconHeight)
     return image;
 
   gfx::Size size(kAvatarIconWidth, kAvatarIconHeight);
 
   // Source for a centered, sized icon.
   scoped_ptr<gfx::ImageSkiaSource> source(
       new AvatarImageSource(
           *image.ToImageSkia(),
           size,
           std::min(kAvatarIconWidth, kAvatarIconHeight),
           AvatarImageSource::POSITION_CENTER,
           AvatarImageSource::BORDER_NONE));
 
   return gfx::Image(gfx::ImageSkia(source.release(), size));
 }
 
 gfx::Image GetAvatarIconForTitleBar(const gfx::Image& image,
-                                    bool is_rectangle,
+                                    bool is_gaia_image,
                                     int dst_width,
                                     int dst_height) {
-  if (!is_rectangle)
+  // The image requires no border or resizing.
+  if (!is_gaia_image && image.Height() <= kAvatarIconHeight)
     return image;
 
   int size = std::min(std::min(kAvatarIconWidth, kAvatarIconHeight),
                       std::min(dst_width, dst_height));
   gfx::Size dst_size(dst_width, dst_height);
 
   // Source for a sized icon drawn at the bottom center of the canvas,
-  // with an etched border.
+  // with an etched border (for GAIA images).
   scoped_ptr<gfx::ImageSkiaSource> source(
       new AvatarImageSource(
           *image.ToImageSkia(),
           dst_size,
           size,
           AvatarImageSource::POSITION_BOTTOM_CENTER,
-          AvatarImageSource::BORDER_ETCHED));
+          is_gaia_image ? AvatarImageSource::BORDER_ETCHED :
+              AvatarImageSource::BORDER_NONE));
 
   return gfx::Image(gfx::ImageSkia(source.release(), dst_size));
 }
 
 }  // namespace profiles