pdfviewer: native inline images support

experimental/PdfViewer/pdfparser/native/SkPdfObject.h

 #ifndef EXPERIMENTAL_PDFVIEWER_PDFPARSER_NATIVE_SKPDFOBJECT_H_
 #define EXPERIMENTAL_PDFVIEWER_PDFPARSER_NATIVE_SKPDFOBJECT_H_
 
 #include <stdint.h>
 #include <string.h>
 #include <string>
 #include "SkTDArray.h"
 #include "SkTDict.h"
 #include "SkRect.h"
 #include "SkMatrix.h"
@@ skipping 502 matching lines @@
     }
 
     bool isKeyword() const {
         return fObjectType == kKeyword_PdfObjectType;
     }
 
     bool isName() const {
         return fObjectType == kName_PdfObjectType;
     }
 
+    bool isName(const char* name) const {
+        return fObjectType == kName_PdfObjectType && fStr.fBytes == strlen(name) && strncmp((const char*)fStr.fBuffer, name, fStr.fBytes) == 0;
+    }
+
     bool isArray() const {
         return fObjectType == kArray_PdfObjectType;
     }
 
     bool isDate() const {
         return fObjectType == kString_PdfObjectType || fObjectType == kHexString_PdfObjectType;
     }
 
     bool isDictionary() const {
         return fObjectType == kDictionary_PdfObjectType;
@@ skipping 323 matching lines @@
 };
 
 class SkPdfStream : public SkPdfObject {};
 class SkPdfArray : public SkPdfObject {};
 class SkPdfString : public SkPdfObject {};
 class SkPdfHexString : public SkPdfObject {};
 class SkPdfInteger : public SkPdfObject {};
 class SkPdfReal : public SkPdfObject {};
 class SkPdfNumber : public SkPdfObject {};
 
+class SkPdfName : public SkPdfObject {
+    SkPdfName() : SkPdfObject() {
+        SkPdfObject::makeName((unsigned char*)"", this);
+    }
+public:
+    SkPdfName(char* name) : SkPdfObject() {
+        this->makeName((unsigned char*)name, this);
+    }
+};
+
 #endif  // EXPERIMENTAL_PDFVIEWER_PDFPARSER_NATIVE_SKPDFOBJECT_H_