Combine PDF plugin into the Chromium binary.

chrome/BUILD.gn

 # Copyright 2014 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.
 
 import("//build/config/features.gni")
 import("//build/config/locales.gni")
 import("//build/config/ui.gni")
 import("//chrome/chrome_repack_locales.gni")
 import("//chrome/version.gni")
 
@@ skipping 93 matching lines @@
         #'../third_party/adobe/flash/flash_player.gyp:flapper_binaries',  TODO(GYP)
 
         # Copy CDM files to PRODUCT_DIR if applicable. Let the .gyp
         # file decide what to do on a per-OS basis; on Mac, internal plugins
         # go inside the framework, so this dependency is in chrome_dll.gypi.
         #'../third_party/widevine/cdm/widevine_cdm.gyp:widevinecdmadapter',  TODO(GYP)
       ]
       # TODO(GYP) some stuff from GYP including chrome_multiple_dll.
     }
 
-    if (!is_mac) {
-      # On Mac this is done in chrome_dll.gypi.
-      datadeps += [ "//pdf" ]
-      # TODO(GYP) pdf linux symbols
+    if (enable_plugins) {
+      deps += [ "//pdf" ]
     }
   }
 }  # !is_android
 
 shared_library("main_dll") {
   configs += [ "//build/config/compiler:wexit_time_destructors" ]
 
   deps = [
     ":browser_dependencies",
     "//base/allocator",
@@ skipping 62 matching lines @@
   if (cld_version == 0 || cld_version == 2) {
     deps += [ "//third_party/cld_2" ]
   }
 
   if (is_mac) {
     #['OS=="mac" and component!="shared_library"', {  TODO(GYP)
     #  'includes': [ 'chrome_dll_bundle.gypi' ],
     #}],
     # TODO(GYP) Lots of other stuff in the OS=="mac" block.
   }
+
+  if (enable_plugins) {
+    deps += [ "//pdf" ]
+  }
 }
 
 # GYP version: chromium_browser_dependencies variable in chrome.gyp
 group("browser_dependencies") {
   deps = [
     "//chrome/browser",
     "//chrome/common",
     "//sync",
   ]
   if (!is_ios) {
@@ skipping 389 matching lines @@
       "//chrome/browser",
       "//chrome/browser/ui",
       "//chrome/plugin",
       "//chrome/renderer",
       "//chrome/utility",
       "//components/enhanced_bookmarks",
       "//content/public/app:browser",
     ]
   }
 }