[cros] Fix UI issues on SignIn pod.

chrome/browser/chromeos/login/helper.h

Index: chrome/browser/chromeos/login/helper.h
diff --git a/chrome/browser/chromeos/login/helper.h b/chrome/browser/chromeos/login/helper.h
index ed700cdc6993f0a70cd708f92186d2a767855a6e..1dc4b02546b868a6e3f868f851501a839113d3aa 100644
--- a/chrome/browser/chromeos/login/helper.h
+++ b/chrome/browser/chromeos/login/helper.h
@@ -18,7 +18,9 @@ class Size;
 }  // namespace gfx
 
 namespace views {
+class NativeButton;
 class Painter;
+class Textfield;
 class Throbber;
 }  // namespace views
 
@@ -38,6 +40,12 @@ views::Painter* CreateBackgroundPainter();
 // |size| is not empty. Otherwise the whole monitor is occupied.
 gfx::Rect CalculateScreenBounds(const gfx::Size& size);
 
+// Corrects font size for NativeButton control.
+void CorrectNativeButtonFontSize(views::NativeButton* button);
+
+// Corrects font size for Textfield control.
+void CorrectTextfieldFontSize(views::Textfield* textfield);
+
 // Returns URL used for account recovery.
 GURL GetAccountRecoveryHelpUrl();
 
@@ -50,6 +58,9 @@ enum Command {
   SIGN_OUT,
 };
 
+// Minimal width for the button.
+const int kButtonMinWidth = 90;
+
 // Gap between edge and image view, and image view and controls.
 const int kBorderSize = 6;
 
@@ -62,6 +73,9 @@ const SkColor kBackgroundColor = SK_ColorWHITE;
 // Text color on the login controls.
 const SkColor kTextColor = SK_ColorWHITE;
 
+// Default link color on login/OOBE controls.
+const SkColor kLinkColor = 0xFF0066CC;
+
 // Default size of the OOBE screen. Includes 10px shadow from each side.
 // See rounded_rect_painter.cc for border definitions.
 const int kWizardScreenWidth = 800;