[Sync] Add size and crc32c to AttachmentId.

sync/internal_api/attachments/attachment_uploader_impl_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 "sync/internal_api/public/attachments/attachment_uploader_impl.h"
 
 #include "base/base64.h"
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/memory/ref_counted.h"
@@ skipping 391 matching lines @@
   base::AutoLock lock(mutex_);
   status_code_ = status_code;
 }
 
 net::HttpStatusCode RequestHandler::GetStatusCode() const {
   base::AutoLock lock(mutex_);
   return status_code_;
 }
 
 TEST_F(AttachmentUploaderImplTest, GetURLForAttachmentId_NoPath) {
-  AttachmentId id = AttachmentId::Create();
+  AttachmentId id = AttachmentId::Create(0, 0);
   std::string unique_id = id.GetProto().unique_id();
   GURL sync_service_url("https://example.com");
   EXPECT_EQ("https://example.com/attachments/" + unique_id,
             AttachmentUploaderImpl::GetURLForAttachmentId(sync_service_url, id)
                 .spec());
 }
 
 TEST_F(AttachmentUploaderImplTest, GetURLForAttachmentId_JustSlash) {
-  AttachmentId id = AttachmentId::Create();
+  AttachmentId id = AttachmentId::Create(0, 0);
   std::string unique_id = id.GetProto().unique_id();
   GURL sync_service_url("https://example.com/");
   EXPECT_EQ("https://example.com/attachments/" + unique_id,
             AttachmentUploaderImpl::GetURLForAttachmentId(sync_service_url, id)
                 .spec());
 }
 
 TEST_F(AttachmentUploaderImplTest, GetURLForAttachmentId_Path) {
-  AttachmentId id = AttachmentId::Create();
+  AttachmentId id = AttachmentId::Create(0, 0);
   std::string unique_id = id.GetProto().unique_id();
   GURL sync_service_url("https://example.com/service");
   EXPECT_EQ("https://example.com/service/attachments/" + unique_id,
             AttachmentUploaderImpl::GetURLForAttachmentId(sync_service_url, id)
                 .spec());
 }
 
 TEST_F(AttachmentUploaderImplTest, GetURLForAttachmentId_PathAndSlash) {
-  AttachmentId id = AttachmentId::Create();
+  AttachmentId id = AttachmentId::Create(0, 0);
   std::string unique_id = id.GetProto().unique_id();
   GURL sync_service_url("https://example.com/service/");
   EXPECT_EQ("https://example.com/service/attachments/" + unique_id,
             AttachmentUploaderImpl::GetURLForAttachmentId(sync_service_url, id)
                 .spec());
 }
 
 // Verify the "happy case" of uploading an attachment.
 //
 // Token is requested, token is returned, HTTP request is made, attachment is
@@ skipping 221 matching lines @@
   scoped_refptr<base::RefCountedString> hello_world(new base::RefCountedString);
   hello_world->data() = "hello world";
   EXPECT_EQ("yZRlqg==", AttachmentUploaderImpl::FormatCrc32cHash(
                             ComputeCrc32c(hello_world)));
 }
 
 // TODO(maniscalco): Add test case for when we are uploading an attachment that
 // already exists.  409 Conflict? (bug 379825)
 
 }  // namespace syncer