Added a test that currently is able to print to pdf.

pdf/pdf.cc

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "pdf/pdf.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #endif
 
@@ skipping 181 matching lines @@
   scoped_ptr<chrome_pdf::PDFEngineExports> engine_exports(
       chrome_pdf::PDFEngineExports::Create());
   bool ret = engine_exports->GetPDFDocInfo(
       pdf_buffer, buffer_size, page_count, max_page_width);
   if (!g_sdk_initialized_via_pepper) {
     chrome_pdf::ShutdownSDK();
   }
   return ret;
 }
 
+PDF_USED PP_EXPORT
+bool GetPDFPageSizeByIndex(const void* pdf_buffer,
+                           int buffer_size, int index,
+                           double* width, double* height) {
+  if (!g_sdk_initialized_via_pepper) {
+    void* data = NULL;
+#if defined(OS_WIN)
+    data = g_hmodule;
+#endif
+    if (!chrome_pdf::InitializeSDK(data))
+      return false;
+  }
+  scoped_ptr<chrome_pdf::PDFEngineExports> engine_exports(
+      chrome_pdf::PDFEngineExports::Create());
+  bool ret = engine_exports->GetPDFPageSizeByIndex(
+      pdf_buffer, buffer_size, index, width, height);
+  if(!g_sdk_initialized_via_pepper)

[Dan Beam, 2014/07/08 04:25:14]

if (
  ^ \s

+    chrome_pdf::ShutdownSDK();
+  return ret;
+}
+
 // Renders PDF page into 4-byte per pixel BGRA color bitmap.
 // |pdf_buffer| is the buffer that contains the entire PDF document to be
 //     rendered.
 // |pdf_buffer_size| is the size of pdf_buffer in bytes.
 // |page_number| is the 0-based index of the page to be rendered.
 // |bitmap_buffer| is the output buffer for bitmap.
 // |bitmap_width| is the width of the output bitmap.
 // |bitmap_height| is the height of the output bitmap.
 // |dpi| is the resolutions.
 // |autorotate| specifies whether the final image should be rotated to match
@@ skipping 23 matching lines @@
       autorotate);
   bool ret = engine_exports->RenderPDFPageToBitmap(
       pdf_buffer, pdf_buffer_size, page_number, settings, bitmap_buffer);
   if (!g_sdk_initialized_via_pepper) {
     chrome_pdf::ShutdownSDK();
   }
   return ret;
 }
 
 }  // extern "C"