commit 37c46cad21632cfc1411b08d73af37a1fffe2944
author halcanary <halcanary@google.com> Tue Mar 31 12:30:20 2015 -0700
committer Commit bot <commit-bot@chromium.org> Tue Mar 31 12:30:20 2015 -0700
tree 9184735eca86ec7110cd970be674d19d4812e1f6
parent e0f812a7a107986dfa72e6855c1608b077428136

SkPDF: Factor SkPDFCatalog into SkPDFObjNumMap and SkPDFSubstituteMap

Motivation: Keep separate features separate.  Also, future
linearization work will need to have several objNumMap
objects share a substituteMap.  Also "catalog" has a
specific meaning in PDF.  This catalog did not map to that
catalog.

-   Modify SkPDFObject::emitObject and SkPDFObject::addResources
    interface to requiore SkPDFObjNumMap and SkPDFSubstituteMap.
-   SkPDFObjNumMap const in SkPDFObject::emitObject.
-   Remove SkPDFCatalog.cpp/.h
-   Modify SkDocument_PDF.cpp to use new functions
-   Fold in SkPDFStream::populate
-   Fold in SkPDFBitmap::emitDict
-   Move SkPDFObjNumMap and SkPDFSubstituteMap to SkPDFTypes.h
-   Note (via assert) that SkPDFArray & SkPDFDict don't need to
    check substitutes.
-   Remove extra space from SkPDFDict serialization.
-   SkPDFBitmap SkPDFType0Font SkPDFGraphicState SkPDFStream
    updated to new interface.
-   PDFPrimitivesTest updated for new interface.

BUG=skia:3585

Review URL: https://codereview.chromium.org/1049753002