Don't return false for RenderStyle::operator== while fonts load.

Source/platform/fonts/Font.cpp

Index: Source/platform/fonts/Font.cpp
diff --git a/Source/platform/fonts/Font.cpp b/Source/platform/fonts/Font.cpp
index ba3f7245f074d19ea37819d58d269d39dd731aee..59c5c42e9c145bbdac55757c707ebf5089ff5d86 100644
--- a/Source/platform/fonts/Font.cpp
+++ b/Source/platform/fonts/Font.cpp
@@ -75,11 +75,6 @@ Font& Font::operator=(const Font& other)
 
 bool Font::operator==(const Font& other) const
 {
-    // Our FontData don't have to be checked, since checking the font description will be fine.
-    // FIXME: This does not work if the font was made with the FontPlatformData constructor.
-    if (loadingCustomFonts() || other.loadingCustomFonts())
-        return false;
-
     FontSelector* first = m_fontFallbackList ? m_fontFallbackList->fontSelector() : 0;
     FontSelector* second = other.m_fontFallbackList ? other.m_fontFallbackList->fontSelector() : 0;