Remove extension automation support that was used only by CEEE.

chrome_frame/custom_sync_call_context.h

Index: chrome_frame/custom_sync_call_context.h
diff --git a/chrome_frame/custom_sync_call_context.h b/chrome_frame/custom_sync_call_context.h
index 0167fe565f80bb51b5bb9e27324369e750ecd781..87eb07562ef02c1cd5c2836138659bbe0c23ca8e 100644
--- a/chrome_frame/custom_sync_call_context.h
+++ b/chrome_frame/custom_sync_call_context.h
@@ -15,72 +15,6 @@
 // TODO(ananta)
 // Move the implementations of these classes to the source file.
 
-// Class that maintains context during the async load/install extension
-// operation.  When done, InstallExtensionComplete is posted back to the UI
-// thread so that the users of ChromeFrameAutomationClient can be notified.
-class InstallExtensionContext
-    : public SyncMessageReplyDispatcher::SyncMessageCallContext {
- public:
-  typedef Tuple1<AutomationMsg_ExtensionResponseValues> output_type;
-
-  InstallExtensionContext(ChromeFrameAutomationClient* client,
-      const FilePath& crx_path, void* user_data) : client_(client),
-      crx_path_(crx_path), user_data_(user_data) {
-  }
-
-  ~InstallExtensionContext() {
-  }
-
-  void Completed(AutomationMsg_ExtensionResponseValues res) {
-    client_->PostTask(FROM_HERE, NewRunnableMethod(client_.get(),
-        &ChromeFrameAutomationClient::InstallExtensionComplete, crx_path_,
-        user_data_, res));
-  }
-
- private:
-  scoped_refptr<ChromeFrameAutomationClient> client_;
-  FilePath crx_path_;
-  void* user_data_;
-};
-
-// Class that maintains context during the async retrieval of fetching the
-// list of enabled extensions.  When done, GetEnabledExtensionsComplete is
-// posted back to the UI thread so that the users of
-// ChromeFrameAutomationClient can be notified.
-class GetEnabledExtensionsContext
-    : public SyncMessageReplyDispatcher::SyncMessageCallContext {
- public:
-  typedef Tuple1<std::vector<FilePath> > output_type;
-
-  GetEnabledExtensionsContext(
-      ChromeFrameAutomationClient* client, void* user_data) : client_(client),
-          user_data_(user_data) {
-    extension_directories_ = new std::vector<FilePath>();
-  }
-
-  ~GetEnabledExtensionsContext() {
-    // ChromeFrameAutomationClient::GetEnabledExtensionsComplete takes
-    // ownership of extension_directories_.
-  }
-
-  std::vector<FilePath>* extension_directories() {
-    return extension_directories_;
-  }
-
-  void Completed(
-      std::vector<FilePath> result) {
-    (*extension_directories_) = result;
-    client_->PostTask(FROM_HERE, NewRunnableMethod(client_.get(),
-      &ChromeFrameAutomationClient::GetEnabledExtensionsComplete,
-      user_data_, extension_directories_));
-  }
-
- private:
-  scoped_refptr<ChromeFrameAutomationClient> client_;
-  std::vector<FilePath>* extension_directories_;
-  void* user_data_;
-};
-
 // Class that maintains contextual information for the create and connect
 // external tab operations.
 class CreateExternalTabContext