[Win, Linux] Always display the avatar button text at the same size.

chrome/browser/ui/views/profiles/new_avatar_button.cc

 // Copyright 2014 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/ui/views/profiles/new_avatar_button.h"
 
 #include "base/win/windows_version.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/profiles/profiles_state.h"
@@ skipping 43 matching lines @@
       browser_(browser),
       suppress_mouse_released_action_(false) {
   set_animate_on_state_change(false);
   SetTextColor(views::Button::STATE_NORMAL, SK_ColorWHITE);
   SetTextColor(views::Button::STATE_HOVERED, SK_ColorWHITE);
   SetTextColor(views::Button::STATE_PRESSED, SK_ColorWHITE);
   SetTextShadows(gfx::ShadowValues(10,
       gfx::ShadowValue(gfx::Point(), 1.0f, SK_ColorDKGRAY)));
   SetTextSubpixelRenderingEnabled(false);
 
+  // The largest text height that fits in the button. If the font list height
+  // is larger than this, it will be shrunk to match it.

[Peter Kasting, 2014/08/29 18:12:26]

Nit: Maybe a TODO about changing the constant here to be calculated
algorithmically?  I'm OK with landing this for now but I'd rather not have this
stay long-term.

[noms (inactive), 2014/08/29 18:20:22]

Done.

+  const int kDisplayFontHeight = 15;
+  SetFontList(GetFontList().DeriveWithHeightUpperBound(kDisplayFontHeight));
+
   ui::ResourceBundle* rb = &ui::ResourceBundle::GetSharedInstance();
   if (button_style == THEMED_BUTTON) {
     const int kNormalImageSet[] = IMAGE_GRID(IDR_AVATAR_THEMED_BUTTON_NORMAL);
     const int kHotImageSet[] = IMAGE_GRID(IDR_AVATAR_THEMED_BUTTON_HOVER);
     const int kPushedImageSet[] = IMAGE_GRID(IDR_AVATAR_THEMED_BUTTON_PRESSED);
 
     SetBorder(CreateBorder(kNormalImageSet, kHotImageSet, kPushedImageSet));
     set_menu_marker(
         rb->GetImageNamed(IDR_AVATAR_THEMED_BUTTON_DROPARROW).ToImageSkia());
 #if defined(OS_WIN)
@@ skipping 97 matching lines @@
   // We want the button to resize if the new text is shorter.
   SetText(profiles::GetAvatarButtonTextForProfile(browser_->profile()));
   SetMinSize(gfx::Size());
   InvalidateLayout();
 
   // Because the width of the button might have changed, the parent browser
   // frame needs to recalculate the button bounds and redraw it.
   if (parent())
     parent()->Layout();
 }