Insert default stylesheet for platform apps.

chrome/common/extensions/extension_messages.cc

Index: chrome/common/extensions/extension_messages.cc
diff --git a/chrome/common/extensions/extension_messages.cc b/chrome/common/extensions/extension_messages.cc
index 7ebee77c8f0cc216e420540f8b03809ba101a475..6f4413499fe4eb9a615bc799348e79c9886dd23d 100644
--- a/chrome/common/extensions/extension_messages.cc
+++ b/chrome/common/extensions/extension_messages.cc
@@ -15,14 +15,32 @@ ExtensionMsg_Loaded_Params::~ExtensionMsg_Loaded_Params() {}
 
 ExtensionMsg_Loaded_Params::ExtensionMsg_Loaded_Params(
     const ExtensionMsg_Loaded_Params& other)
-    : manifest(other.manifest->DeepCopy()),
-      location(other.location),
+    : location(other.location),
       path(other.path),
       apis(other.apis),
       explicit_hosts(other.explicit_hosts),
       scriptable_hosts(other.scriptable_hosts),
       id(other.id),
-      creation_flags(other.creation_flags) {}
+      creation_flags(other.creation_flags) {
+  // ipc_message_utils.h calls resize() on vector, which might briefly
+  // construct a struct missing a valid manifest.
+  if (other.manifest.get()) {
+    manifest.reset(other.manifest->DeepCopy());
+  }
+}
+
+ExtensionMsg_Loaded_Params& ExtensionMsg_Loaded_Params::operator=(

[Aaron Boodman, 2011/11/14 22:48:07]

Hm, yeah, it does seem weird/unfortunate to need both of these.

[miket_OOO, 2011/11/14 23:48:51]

See #crx. mpcomplete suggested using linked_ptr, and indeed it cleaned up the
whole thing.

+    const ExtensionMsg_Loaded_Params& other) {
+  manifest.reset(other.manifest->DeepCopy());
+  location = other.location;
+  path = other.path;
+  apis = other.apis;
+  explicit_hosts = other.explicit_hosts;
+  scriptable_hosts = other.scriptable_hosts;
+  id = other.id;
+  creation_flags = other.creation_flags;
+  return *this;
+}
 
 ExtensionMsg_Loaded_Params::ExtensionMsg_Loaded_Params(
     const Extension* extension)
@@ -37,15 +55,16 @@ ExtensionMsg_Loaded_Params::ExtensionMsg_Loaded_Params(
   // As we need more bits of extension data in the renderer, add more keys to
   // this list.
   const char* kRendererExtensionKeys[] = {
-    extension_manifest_keys::kPublicKey,
-    extension_manifest_keys::kName,
-    extension_manifest_keys::kVersion,
+    extension_manifest_keys::kApp,
+    extension_manifest_keys::kContentScripts,
     extension_manifest_keys::kIcons,
+    extension_manifest_keys::kName,
     extension_manifest_keys::kPageAction,
     extension_manifest_keys::kPageActions,
     extension_manifest_keys::kPermissions,
-    extension_manifest_keys::kApp,
-    extension_manifest_keys::kContentScripts
+    extension_manifest_keys::kPlatformApp,
+    extension_manifest_keys::kPublicKey,
+    extension_manifest_keys::kVersion,
   };
 
   // Copy only the data we need.