Use loader-based binding of GetInstallDetailsPayload for install_static.

chrome/install_static/install_details.h

Index: chrome/install_static/install_details.h
diff --git a/chrome/install_static/install_details.h b/chrome/install_static/install_details.h
index f9c0a13bdfaa4c91d0e5ea59bd07e6ee3846a2ed..aefdbb8525fcd6e327fd1f6f4fe64bd74f4bc7cc 100644
--- a/chrome/install_static/install_details.h
+++ b/chrome/install_static/install_details.h
@@ -122,12 +122,9 @@ class InstallDetails {
   // other modules in the process.
   static const Payload* GetPayload();
 
-  // Initializes this module's instance with the payload owned by the process's
-  // primary module (the one that used SetForProcess). Said primary module must
-  // export the function:
-  // extern "C" const install_static::InstallDetails::Payload*
-  // GetInstallDetailsPayload();
-  static void InitializeFromPrimaryModule(const wchar_t* primary_module_name);
+  // Initializes this module's instance with the payload from the process's
+  // primary module (the one that used SetForProcess).
+  static void InitializeFromPayload(const Payload* payload);
 
  protected:
   explicit InstallDetails(const Payload* payload) : payload_(payload) {}