Show the eject button only for removabled and file handlers.

chrome/browser/chromeos/file_system_provider/operations/write_file_unittest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/chromeos/file_system_provider/operations/write_file.h"
 
 #include <string>
 #include <vector>
 
 #include "base/files/file.h"
 #include "base/files/file_path.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
 #include "base/values.h"
 #include "chrome/browser/chromeos/file_system_provider/operations/test_util.h"
 #include "chrome/common/extensions/api/file_system_provider.h"
+#include "chrome/common/extensions/api/file_system_provider_capabilities/file_system_provider_capabilities_handler.h"
 #include "chrome/common/extensions/api/file_system_provider_internal.h"
 #include "extensions/browser/event_router.h"
 #include "net/base/io_buffer.h"
 #include "storage/browser/fileapi/async_file_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace chromeos {
 namespace file_system_provider {
 namespace operations {
 namespace {
 
 const char kExtensionId[] = "mbflcebpggnecokmikipoihdbecnjfoj";
 const char kFileSystemId[] = "testing-file-system";
 const int kRequestId = 2;
 const int kFileHandle = 3;
 const char kWriteData[] = "Welcome to my world!";
 const int kOffset = 10;
 
 }  // namespace
 
 class FileSystemProviderOperationsWriteFileTest : public testing::Test {
  protected:
   FileSystemProviderOperationsWriteFileTest() {}
   ~FileSystemProviderOperationsWriteFileTest() override {}
 
   void SetUp() override {
     MountOptions mount_options(kFileSystemId, "" /* display_name */);
     mount_options.writable = true;
-    file_system_info_ =
-        ProvidedFileSystemInfo(kExtensionId, mount_options, base::FilePath());
+    file_system_info_ = ProvidedFileSystemInfo(
+        kExtensionId, mount_options, base::FilePath(), false /* configurable */,
+        extensions::SOURCE_FILE);
     io_buffer_ = make_scoped_refptr(new net::StringIOBuffer(kWriteData));
   }
 
   ProvidedFileSystemInfo file_system_info_;
   scoped_refptr<net::StringIOBuffer> io_buffer_;
 };
 
 TEST_F(FileSystemProviderOperationsWriteFileTest, Execute) {
   using extensions::api::file_system_provider::WriteFileRequestedOptions;
 
@@ skipping 51 matching lines @@
                  base::Unretained(&dispatcher)));
 
   EXPECT_FALSE(write_file.Execute(kRequestId));
 }
 
 TEST_F(FileSystemProviderOperationsWriteFileTest, Execute_ReadOnly) {
   util::LoggingDispatchEventImpl dispatcher(true /* dispatch_reply */);
   util::StatusCallbackLog callback_log;
 
   const ProvidedFileSystemInfo read_only_file_system_info(
-      kExtensionId,
-      MountOptions(kFileSystemId, "" /* display_name */),
-      base::FilePath() /* mount_path */);
+      kExtensionId, MountOptions(kFileSystemId, "" /* display_name */),
+      base::FilePath() /* mount_path */, false /* configurable */,
+      extensions::SOURCE_FILE);
 
   WriteFile write_file(NULL,
                        read_only_file_system_info,
                        kFileHandle,
                        io_buffer_.get(),
                        kOffset,
                        io_buffer_->size(),
                        base::Bind(&util::LogStatusCallback, &callback_log));
   write_file.SetDispatchEventImplForTesting(
       base::Bind(&util::LoggingDispatchEventImpl::OnDispatchEventImpl,
@@ skipping 47 matching lines @@
                      scoped_ptr<RequestValue>(new RequestValue()),
                      base::File::FILE_ERROR_TOO_MANY_OPENED);
 
   ASSERT_EQ(1u, callback_log.size());
   EXPECT_EQ(base::File::FILE_ERROR_TOO_MANY_OPENED, callback_log[0]);
 }
 
 }  // namespace operations
 }  // namespace file_system_provider
 }  // namespace chromeos