Expose a function to get the path to a DLL.

chrome/chrome_exe.gypi

Index: chrome/chrome_exe.gypi
diff --git a/chrome/chrome_exe.gypi b/chrome/chrome_exe.gypi
index 89fbe4394afee14738e39c9d219e6d76e96cb82f..74552466c6c7d6676efc4d47edbfc19b68c43767 100644
--- a/chrome/chrome_exe.gypi
+++ b/chrome/chrome_exe.gypi
@@ -67,8 +67,8 @@
         'app/chrome_watcher_client_win.h',
         'app/chrome_watcher_command_line_win.cc',
         'app/chrome_watcher_command_line_win.h',
-        'app/client_util.cc',
-        'app/client_util.h',
+        'app/main_dll_loader_win.cc',
+        'app/main_dll_loader_win.h',
         'app/kasko_client.cc',
         'app/kasko_client.h',
         'app/signature_validator_win.cc',
@@ -408,6 +408,7 @@
             'chrome_nacl_win64',
             'chrome_process_finder',
             'chrome_version_resources',
+            'client_util',
             'installer_util',
             'image_pre_reader',
             '../base/base.gyp:base',
@@ -497,10 +498,6 @@
               ],
             },
           ],
-        }, {  # 'OS!="win"
-          'sources!': [
-            'app/client_util.cc',
-          ],
         }],
         ['OS=="win" and component=="shared_library"', {
           'defines': ['COMPILE_CONTENT_STATICALLY'],
@@ -522,6 +519,17 @@
              '../base/base.gyp:base',
           ],
         },
+        {
+          'target_name': 'client_util',

[grt (UTC plus 2), 2015/10/29 18:51:50]

rather than introduce a new target, how about putting this into installer_util
(chrome/installer/util)? this would be accessible by both chrome_initial and
browser.

[fdoray, 2015/10/30 14:45:45]

Done.

+          'type': 'static_library',
+          'sources': [
+            'app/client_util.cc',
+            'app/client_util.h',
+          ],
+          'dependencies': [
+             '../base/base.gyp:base',
+          ],
+        },
       ],
       'conditions': [
         ['disable_nacl!=1 and target_arch=="ia32"', {