Add PDF compositor service

chrome/browser/browser_resources.grd

 <?xml version="1.0" encoding="UTF-8"?>
 <grit latest_public_release="0" current_release="1" output_all_resource_defines="false">
   <outputs>
     <output filename="grit/browser_resources.h" type="rc_header">
       <emit emit_type='prepend'></emit>
     </output>
     <output filename="browser_resources.pak" type="data_package" />
   </outputs>
   <release seq="1">
     <structures>
@@ skipping 121 matching lines @@
       <if expr="is_posix and not is_macosx and not is_ios">
         <include name="IDR_CERTIFICATE_VIEWER_HTML" file="resources\certificate_viewer.html" type="BINDATA" />
         <include name="IDR_CERTIFICATE_VIEWER_JS" file="resources\certificate_viewer.js" type="BINDATA" />
         <include name="IDR_CERTIFICATE_VIEWER_CSS" file="resources\certificate_viewer.css" type="BINDATA" />
       </if>
       <if expr="enable_app_list">
         <include name="IDR_CHROME_APP_MANIFEST" file="resources\chrome_app\manifest.json" type="BINDATA" />
       </if>
       <if expr="enable_printing">
         <include name="IDR_CLOUDPRINT_MANIFEST" file="resources\cloud_print_app\manifest.json" type="BINDATA" />
+        <include name="IDR_PDF_COMPOSITOR_MANIFEST" file="..\..\components\printing\service\pdf_compositor_manifest.json" type="BINDATA" />
       </if>
       <if expr="not is_ios">
         <include name="IDR_DEVTOOLS_DISCOVERY_PAGE_HTML" file="devtools\frontend\devtools_discovery_page.html" type="BINDATA"/>
       </if>
       <include name="IDR_DOMAIN_RELIABILITY_INTERNALS_HTML" file="resources\domain_reliability_internals.html" compress="gzip" type="BINDATA" />
       <include name="IDR_DOMAIN_RELIABILITY_INTERNALS_CSS" file="resources\domain_reliability_internals.css" compress="gzip" type="BINDATA" />
       <include name="IDR_DOMAIN_RELIABILITY_INTERNALS_JS" file="resources\domain_reliability_internals.js" compress="gzip" type="BINDATA" />
       <if expr="safe_browsing_mode != 0">
         <include name="IDR_DOWNLOAD_FILE_TYPES_PB" file="${root_gen_dir}\chrome\browser\resources\safe_browsing\download_file_types.pb" use_base_dir="false" type="BINDATA" />
       </if>
@@ skipping 505 matching lines @@
       <if expr="not is_android and not is_ios">
         <include name="IDR_SSL_ERROR_ASSISTANT_PB" file="${root_gen_dir}/chrome/browser/resources/ssl/ssl_error_assistant/ssl_error_assistant.pb" use_base_dir="false" type="BINDATA" />
       </if>
       <if expr="is_android or is_linux">
         <include name="IDR_SANDBOX_INTERNALS_HTML" file="resources\sandbox_internals\sandbox_internals.html" flattenhtml="true" allowexternalscript="true" type="BINDATA" compress="gzip" />
         <include name="IDR_SANDBOX_INTERNALS_JS" file="resources\sandbox_internals\sandbox_internals.js" type="BINDATA" compress="gzip" />
       </if>
     </includes>
   </release>
 </grit>