Move the following files to content\public\plugin.

chrome/chrome.gyp

Index: chrome/chrome.gyp
===================================================================
--- chrome/chrome.gyp	(revision 104808)
+++ chrome/chrome.gyp	(working copy)
@@ -1082,7 +1082,7 @@
           'target_name': 'interpose_dependency_shim',
           'type': 'executable',
           'dependencies': [
-            'plugin_carbon_interpose',
+             '../content/content.gyp:content_plugin:plugin_carbon_interpose',              
           ],
           # In release, we end up with a strip step that is unhappy if there is
           # no binary. Rather than check in a new file for this temporary hack,
@@ -1101,46 +1101,6 @@
           ],
         },
         {
-          # dylib for interposing Carbon calls in the plugin process.
-          'target_name': 'plugin_carbon_interpose',
-          'type': 'shared_library',
-          'dependencies': [
-            'chrome_dll',
-          ],
-          'sources': [
-            'browser/plugin_carbon_interpose_mac.cc',
-          ],
-          'include_dirs': [
-            '..',
-          ],
-          'link_settings': {
-            'libraries': [
-              '$(SDKROOT)/System/Library/Frameworks/Carbon.framework',
-            ],
-          },
-          'xcode_settings': {
-            'DYLIB_COMPATIBILITY_VERSION': '<(version_mac_dylib)',
-            'DYLIB_CURRENT_VERSION': '<(version_mac_dylib)',
-            'DYLIB_INSTALL_NAME_BASE': '@executable_path/../../..',
-          },
-          'postbuilds': [
-            {
-              # The framework (chrome_dll) defines its load-time path
-              # (DYLIB_INSTALL_NAME_BASE) relative to the main executable
-              # (chrome).  A different relative path needs to be used in
-              # plugin_carbon_interpose, which runs in the helper_app.
-              'postbuild_name': 'Fix Framework Link',
-              'action': [
-                'install_name_tool',
-                '-change',
-                '@executable_path/../Versions/<(version_full)/<(mac_product_name) Framework.framework/<(mac_product_name) Framework',
-                '@executable_path/../../../<(mac_product_name) Framework.framework/<(mac_product_name) Framework',
-                '${BUILT_PRODUCTS_DIR}/${EXECUTABLE_PATH}'
-              ],
-            },
-          ],
-        },
-        {
           'target_name': 'infoplist_strings_tool',
           'type': 'executable',
           'dependencies': [