Adding size parameter to read array functions

src/core/SkValidatingReadBuffer.h

Index: src/core/SkValidatingReadBuffer.h
diff --git a/src/core/SkValidatingReadBuffer.h b/src/core/SkValidatingReadBuffer.h
index c854b0af2c4583ddf5dac61681236bb3fd1794b4..4d1919b62c1cfba7766948f67c6882a2ec0f22f9 100644
--- a/src/core/SkValidatingReadBuffer.h
+++ b/src/core/SkValidatingReadBuffer.h
@@ -47,24 +47,24 @@ public:
     virtual void readPath(SkPath* path) SK_OVERRIDE;
 
     // binary data and arrays
-    virtual uint32_t readByteArray(void* value) SK_OVERRIDE;
-    virtual uint32_t readColorArray(SkColor* colors) SK_OVERRIDE;
-    virtual uint32_t readIntArray(int32_t* values) SK_OVERRIDE;
-    virtual uint32_t readPointArray(SkPoint* points) SK_OVERRIDE;
-    virtual uint32_t readScalarArray(SkScalar* values) SK_OVERRIDE;
+    virtual bool readByteArray(void* value, size_t size) SK_OVERRIDE;
+    virtual bool readColorArray(SkColor* colors, size_t size) SK_OVERRIDE;
+    virtual bool readIntArray(int32_t* values, size_t size) SK_OVERRIDE;
+    virtual bool readPointArray(SkPoint* points, size_t size) SK_OVERRIDE;
+    virtual bool readScalarArray(SkScalar* values, size_t size) SK_OVERRIDE;
 
     // helpers to get info about arrays and binary data
     virtual uint32_t getArrayCount() SK_OVERRIDE;
 
     virtual void readBitmap(SkBitmap* bitmap) SK_OVERRIDE;
     // TODO: Implement this (securely) when needed
-    virtual SkTypeface* readTypeface() SK_OVERRIDE { return NULL; }
+    virtual SkTypeface* readTypeface() SK_OVERRIDE;
 
-    virtual void validate(bool isValid) SK_OVERRIDE {
-        fError = fError || !isValid;
-    }
+    virtual void validate(bool isValid) SK_OVERRIDE;
 
 private:
+    bool readArray(void* value, size_t size, size_t elementSize);
+
     void setMemory(const void* data, size_t size);
 
     static bool IsPtrAlign4(const void* ptr) {