Remove unused complex script support from android builds

include/ports/SkTypeface_android.h

Index: include/ports/SkTypeface_android.h
diff --git a/include/ports/SkTypeface_android.h b/include/ports/SkTypeface_android.h
index 05921679649edf17213f96f47e098ac1b7a82071..e87fa4805a34452f6087ab08b5c627a0e59f6d10 100644
--- a/include/ports/SkTypeface_android.h
+++ b/include/ports/SkTypeface_android.h
@@ -11,60 +11,6 @@
 
 #include "SkTypeface.h"
 
-enum FallbackScripts {
-    kArabic_FallbackScript,
-    kArmenian_FallbackScript,
-    kBengali_FallbackScript,
-    kDevanagari_FallbackScript,
-    kEthiopic_FallbackScript,
-    kGeorgian_FallbackScript,
-    kHebrewRegular_FallbackScript,
-    kHebrewBold_FallbackScript,
-    kKannada_FallbackScript,
-    kMalayalam_FallbackScript,
-    kTamilRegular_FallbackScript,
-    kTamilBold_FallbackScript,
-    kThai_FallbackScript,
-    kTelugu_FallbackScript,
-    kFallbackScriptNumber
-};
-
-// This particular mapping will be removed after WebKit is updated to use the
-// new mappings. No new caller should use the kTamil_FallbackScript but rather
-// the more specific Tamil scripts in the standard enum.
-#define kTamil_FallbackScript kTamilRegular_FallbackScript
-
-#define SkTypeface_ValidScript(s) (s >= 0 && s < kFallbackScriptNumber)
-
-/**
- *  Return a new typeface for a fallback script. If the script is
- *  not valid, or can not map to a font, returns null.
- *  @param  script  The script id.
- *  @return reference to the matching typeface. Caller must call
- *          unref() when they are done.
- */
-SK_API SkTypeface* SkCreateTypefaceForScript(FallbackScripts script);
-
-/**
- *  Return the string representation for the fallback script on Android.
- *  If the script is not valid, returns null.
- */
-SK_API const char* SkGetFallbackScriptID(FallbackScripts script);
-
-/**
- *  Return the fallback script enum for the ID on Android.
- *  If the ID is not valid, or can not map to a fallback
- *  script, returns kFallbackScriptNumber.
- */
-SK_API FallbackScripts SkGetFallbackScriptFromID(const char* id);
-
-/**
- *  Return a new typeface of the font in the fallback font list containing
- *  the specified chararacter. If no typeface is found, returns null.
- */
-SK_API SkTypeface* SkCreateFallbackTypefaceForChar(SkUnichar uni,
-                                                   SkTypeface::Style style);
-
 /**
  *  Get the family name of the font in the fallback font list containing
  *  the specified chararacter. if no font is found, returns false.