Allow all font weights on Android and respect overrides.

src/ports/SkFontMgr_android.cpp

Index: src/ports/SkFontMgr_android.cpp
diff --git a/src/ports/SkFontMgr_android.cpp b/src/ports/SkFontMgr_android.cpp
index 4677a1f86d0a2a7e32f2450e3d0dc9b943c2f09d..508ad4c9c13f3415bd11cd1e50ef198e430f61b3 100644
--- a/src/ports/SkFontMgr_android.cpp
+++ b/src/ports/SkFontMgr_android.cpp
@@ -44,7 +44,7 @@ public:
     SkTypeface_Android(int index,
                        const SkFontStyle& style,
                        bool isFixedPitch,
-                       const SkString familyName)
+                       const SkString& familyName)
         : INHERITED(style, SkTypefaceCache::NewFontID(), isFixedPitch)
         , fIndex(index)
         , fFamilyName(familyName) { }
@@ -63,11 +63,11 @@ private:
 
 class SkTypeface_AndroidSystem : public SkTypeface_Android {
 public:
-    SkTypeface_AndroidSystem(const SkString pathName,
+    SkTypeface_AndroidSystem(const SkString& pathName,
                              int index,
                              const SkFontStyle& style,
                              bool isFixedPitch,
-                             const SkString familyName,
+                             const SkString& familyName,
                              const SkLanguage& lang,
                              FontVariant variantStyle)
         : INHERITED(index, style, isFixedPitch, familyName)
@@ -102,7 +102,7 @@ public:
                              int index,
                              const SkFontStyle& style,
                              bool isFixedPitch,
-                             const SkString familyName)
+                             const SkString& familyName)
         : INHERITED(index, style, isFixedPitch, familyName)
         , fStream(SkRef(stream)) { }
 
@@ -167,6 +167,10 @@ public:
                 continue;
             }
 
+            if (fontFile.fWeight != 0) {
+                style = SkFontStyle(fontFile.fWeight, style.width(), style.slant());
+            }
+
             const SkLanguage& lang = family.fLanguage;
             uint32_t variant = family.fVariant;
             if (kDefault_FontVariant == variant) {
@@ -231,16 +235,7 @@ public:
 
 private:
     SkFontStyle style(int index) {
-        return SkFontStyle(this->weight(index), SkFontStyle::kNormal_Width,
-                           this->slant(index));
-    }
-    SkFontStyle::Weight weight(int index) {
-        if (fStyles[index]->isBold()) return SkFontStyle::kBold_Weight;
-        return SkFontStyle::kNormal_Weight;
-    }
-    SkFontStyle::Slant slant(int index) {
-        if (fStyles[index]->isItalic()) return SkFontStyle::kItalic_Slant;
-        return SkFontStyle::kUpright_Slant;
+        return fStyles[index]->fontStyle();
     }
     static int match_score(const SkFontStyle& pattern, const SkFontStyle& candidate) {
         int score = 0;