Add support for detecting text selection in chrome frame tests. This requires adding support for IAccessible2 interfaces.

BUG=none
TEST=none
Review URL: http://codereview.chromium.org/4406002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@68680 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 35 insertions, 2 deletions

diff --git a/third_party/iaccessible2/IAccessible2Proxy.def b/third_party/iaccessible2/IAccessible2Proxy.def
new file mode 100644
index 0000000..40d3c5c
--- /dev/null
+++ b/third_party/iaccessible2/IAccessible2Proxy.def
@@ -0,0 +1,7 @@
+;IAccessible2Proxy.def
+LIBRARY              IAccessible2Proxy.dll
+EXPORTS
+   DllGetClassObject    PRIVATE
+   DllCanUnloadNow      PRIVATE
+   DllRegisterServer    PRIVATE
+   DllUnregisterServer  PRIVATE
diff --git a/third_party/iaccessible2/README.chromium b/third_party/iaccessible2/README.chromium
index 1f39d6a..f55cb3b 100644
--- a/third_party/iaccessible2/README.chromium
+++ b/third_party/iaccessible2/README.chromium
@@ -5,9 +5,19 @@ License: BSD
 Description:
   This directory contains the IAccessible2 API, a set of COM interfaces
   that extend MSAA's IAccessible interface for improved Windows accessibility.
-  It consists of a single file:
 
-    ia2_api_all.idl
+  In addition, for clients using the IAccessible2 interfaces out of process,
+  a module definition file is included for linking the COM proxy stub DLL.
+  This proxy DLL is needed to provide a description of the IAccessible2
+  interfaces to the default marshaller. This DLL is only registered and
+  used in testing.
+
+Contents:
+  ia2_api_all.idl
+    Contains the IAccessible2 COM interfaces
+
+  IAccessible2Proxy.def
+    Module definition file for linking the proxy stub DLL
 
 Local modifications:
   None.
diff --git a/third_party/iaccessible2/iaccessible2.gyp b/third_party/iaccessible2/iaccessible2.gyp
index cd7a200..70e92b1 100644
--- a/third_party/iaccessible2/iaccessible2.gyp
+++ b/third_party/iaccessible2/iaccessible2.gyp
@@ -32,6 +32,22 @@
         ],
       },
     },
+    {
+      'target_name': 'IAccessible2Proxy',
+      'type': 'shared_library',
+      'msvs_guid': '39B1D9D7-7405-42D7-B76F-D26F13E7610E',
+      'defines': [ 'REGISTER_PROXY_DLL' ],
+      'dependencies': [ 'iaccessible2' ],
+      'sources': [
+        'IAccessible2Proxy.def',
+        '<(INTERMEDIATE_DIR)/../iaccessible2/dlldata.c',
+      ],
+      'link_settings': {
+        'libraries': [
+          '-lrpcrt4.lib',
+        ],
+      },
+    },
   ],
 }