SkPDF: merge skdocument_pdf and skpdfdocument

src/pdf/SkPDFDocument.h

-
-/*
- * Copyright 2010 The Android Open Source Project
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-
-#ifndef SkPDFDocument_DEFINED
-#define SkPDFDocument_DEFINED
-
-#include "SkAdvancedTypefaceMetrics.h"
-#include "SkTDArray.h"
-
-class SkPDFDevice;
-class SkWStream;
-
-namespace SkPDFDocument {
-/**
- *  Assemble pages together and generate a PDF document file.
- *
- *  Output the PDF to the passed stream.  It is an error to call this (it
- *  will return false and not modify stream) if pageDevices is empty.
- *  No device pointer can be NULL.
- *
- *  @param pageDevices An array of pages, in order.  All pages
- *                     should be created using the same SkPDFCanon.
- *  @param SkWStream   The writable output stream to send the PDF to.
- */
-bool EmitPDF(const SkTDArray<const SkPDFDevice*>& pageDevices, SkWStream*);
-
-/** Get the count of unique font types used in the given pages.
- */
-void GetCountOfFontTypes(const SkTDArray<SkPDFDevice*>& pageDevices,
-                         int counts[SkAdvancedTypefaceMetrics::kOther_Font + 1],
-                         int* notSubsettableCount,
-                         int* notEmbedddableCount);
-}
-
-#endif