Implement copy and move operations within the same remote file system.

chrome/browser/chromeos/gdata/gdata_mock.cc

Index: chrome/browser/chromeos/gdata/gdata_mock.cc
===================================================================
--- chrome/browser/chromeos/gdata/gdata_mock.cc	(revision 126271)
+++ chrome/browser/chromeos/gdata/gdata_mock.cc	(working copy)
@@ -50,6 +50,16 @@
       .WillByDefault(Invoke(this, &MockDocumentsService::DeleteDocumentStub));
   ON_CALL(*this, DownloadDocument(_, _, _))
       .WillByDefault(Invoke(this, &MockDocumentsService::DownloadDocumentStub));
+  ON_CALL(*this, CopyDocument(_, _, _))
+      .WillByDefault(Invoke(this, &MockDocumentsService::CopyDocumentStub));
+  ON_CALL(*this, RenameResource(_, _, _))
+      .WillByDefault(Invoke(this, &MockDocumentsService::RenameResourceStub));
+  ON_CALL(*this, AddResourceToDirectory(_, _, _))
+      .WillByDefault(
+          Invoke(this, &MockDocumentsService::AddResourceToDirectoryStub));
+  ON_CALL(*this, RemoveResourceFromDirectory(_, _, _, _))
+      .WillByDefault(
+          Invoke(this, &MockDocumentsService::RemoveResourceFromDirectoryStub));
   ON_CALL(*this, CreateDirectory(_, _, _))
       .WillByDefault(Invoke(this, &MockDocumentsService::CreateDirectoryStub));
   ON_CALL(*this, DownloadFile(_, _))
@@ -95,6 +105,43 @@
                  FilePath(content_url.host() + content_url.path())));
 }
 
+void MockDocumentsService::CopyDocumentStub(
+    const GURL& document_url,
+    const FilePath::StringType& new_name,
+    const GetDataCallback& callback) {
+  base::MessageLoopProxy::current()->PostTask(
+      FROM_HERE,
+      base::Bind(callback, HTTP_SUCCESS, base::Passed(&document_data_)));
+}
+
+void MockDocumentsService::RenameResourceStub(
+    const GURL& resource_url,
+    const FilePath::StringType& new_name,
+    const EntryActionCallback& callback) {
+  base::MessageLoopProxy::current()->PostTask(
+      FROM_HERE,
+      base::Bind(callback, HTTP_SUCCESS, resource_url));
+}
+
+void MockDocumentsService::AddResourceToDirectoryStub(
+    const GURL& parent_content_url,
+    const GURL& resource_url,
+    const EntryActionCallback& callback) {
+  base::MessageLoopProxy::current()->PostTask(
+      FROM_HERE,
+      base::Bind(callback, HTTP_SUCCESS, resource_url));
+}
+
+void MockDocumentsService::RemoveResourceFromDirectoryStub(
+    const GURL& parent_content_url,
+    const GURL& resource_url,
+    const std::string& resource_id,
+    const EntryActionCallback& callback) {
+  base::MessageLoopProxy::current()->PostTask(
+      FROM_HERE,
+      base::Bind(callback, HTTP_SUCCESS, resource_url));
+}
+
 void MockDocumentsService::CreateDirectoryStub(
     const GURL& parent_content_url,
     const FilePath::StringType& directory_name,