Fix media element time display for times over an hour.

Source/core/layout/LayoutTheme.h

Index: Source/core/layout/LayoutTheme.h
diff --git a/Source/core/layout/LayoutTheme.h b/Source/core/layout/LayoutTheme.h
index fde7efad80516213dd99a49d6d2ff4854467410a..be0745794c6ad67c324f1a3af014fe521c8e56b6 100644
--- a/Source/core/layout/LayoutTheme.h
+++ b/Source/core/layout/LayoutTheme.h
@@ -203,6 +203,8 @@ protected:
     // A method asking if the theme is able to draw the focus ring.
     virtual bool supportsFocusRing(const ComputedStyle&) const = 0;
 
+    static String formatChromiumMediaControlsTime(float, float, bool);
+
 #if !USE(NEW_THEME)
     // Methods for each appearance value.
     virtual void adjustCheckboxStyle(ComputedStyle&) const;
@@ -253,6 +255,7 @@ private:
 #if USE(NEW_THEME)
     Theme* m_platformTheme; // The platform-specific theme.
 #endif
+    friend class Internals;
 };
 
 } // namespace blink