SkPDF: style nit

src/pdf/SkPDFStream.cpp

Index: src/pdf/SkPDFStream.cpp
diff --git a/src/pdf/SkPDFStream.cpp b/src/pdf/SkPDFStream.cpp
index 5665c599cd91fdc3d46b3ecb93b5555ece508a82..f77c85fc94f5f8f792c88de7709ff1ec2b431288 100644
--- a/src/pdf/SkPDFStream.cpp
+++ b/src/pdf/SkPDFStream.cpp
@@ -37,10 +37,10 @@ void SkPDFStream::emitObject(SkWStream* stream,
             SkAutoTDelete<SkStream> compressed(
                     compressedData.detachAsStream());
             this->setData(compressed.get());
-            insertName("Filter", "FlateDecode");
+            this->insertName("Filter", "FlateDecode");
         }
         fState = kCompressed_State;
-        insertInt("Length", this->dataSize());
+        this->insertInt("Length", this->dataSize());
     }
     this->INHERITED::emitObject(stream, objNumMap, substitutes);
     stream->writeText(" stream\n");