manifest: add theme_color value to the manifest

content/browser/manifest/manifest_manager_host.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 "content/browser/manifest/manifest_manager_host.h"
 
 #include "base/stl_util.h"
 #include "content/common/manifest_manager_messages.h"
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/common/manifest.h"
 #include "content/public/common/result_codes.h"
+#include "third_party/skia/include/core/SkColor.h"
 
 namespace content {
 
 namespace {
 
 void KillRenderer(RenderFrameHost* render_frame_host) {
   base::ProcessHandle process_handle =
       render_frame_host->GetProcess()->GetHandle();
   if (process_handle == base::kNullProcessHandle)
     return;
@@ skipping 106 matching lines @@
             0, Manifest::kMaxIPCStringLength),
         manifest.gcm_sender_id.is_null());
   for (auto& related_application : manifest.related_applications) {
     if (!related_application.url.is_valid())
       related_application.url = GURL();
     related_application.id =
         base::NullableString16(related_application.id.string().substr(
                                    0, Manifest::kMaxIPCStringLength),
                                related_application.id.is_null());
   }
+  if (manifest.theme_color < SK_ColorBLACK
+      || manifest.theme_color > SK_ColorWHITE)

[nasko, 2015/07/20 11:07:03]

Need {} around the body of the if statement, as it spans more than one line.

+    manifest.theme_color = Manifest::kInvalidOrMissingThemeColor;
 
   callback->Run(manifest);
   callbacks->Remove(request_id);
   if (callbacks->IsEmpty()) {
     delete callbacks;
     pending_callbacks_.erase(render_frame_host);
   }
 }
 
 } // namespace content