Revert of Allow default font size changing on Linux.

content/renderer/render_view_linux.cc

Index: content/renderer/render_view_linux.cc
diff --git a/content/renderer/render_view_linux.cc b/content/renderer/render_view_linux.cc
index c3b6116b6154d32753b50b127168e82dd420b1fd..7f3ab8db297bd8b9c4e24608cb4ee0b9716e7caa 100644
--- a/content/renderer/render_view_linux.cc
+++ b/content/renderer/render_view_linux.cc
@@ -13,8 +13,6 @@
 namespace content {
 
 namespace {
-
-const int kMaxDefaultFontSize = 999;
 
 SkPaint::Hinting RendererPreferencesToSkiaHinting(
     const RendererPreferences& prefs) {
@@ -64,10 +62,6 @@
       prefs.subpixel_rendering !=
       gfx::FontRenderParams::SUBPIXEL_RENDERING_NONE);
   WebFontRendering::setSubpixelPositioning(prefs.use_subpixel_positioning);
-  if (prefs.default_font_size > 0 &&
-      prefs.default_font_size <= kMaxDefaultFontSize) {
-    WebFontRendering::setDefaultFontSize(prefs.default_font_size);
-  }
 }
 
 }  // namespace content