chore: remove scoped_clipboard_writer.patch (#15843)

replace with already-exposed APIs

atom/common/api/atom_api_clipboard.cc

@@ -65,8 +65,9 @@ void Clipboard::WriteBuffer(const std::string& format,
   }
 
   ui::ScopedClipboardWriter writer(GetClipboardType(args));
-  writer.WriteData(node::Buffer::Data(buffer), node::Buffer::Length(buffer),
-                   ui::Clipboard::GetFormatType(format));
+  writer.WriteData(
+      ui::Clipboard::GetFormatType(format).Serialize(),
+      std::string(node::Buffer::Data(buffer), node::Buffer::Length(buffer)));
 }
 
 void Clipboard::Write(const mate::Dictionary& data, mate::Arguments* args) {

patches/common/chromium/.patches

@@ -17,7 +17,6 @@ net_url_request_job.patch
 out_of_process_instance.patch
 render_widget_host_view_base.patch
 render_widget_host_view_mac.patch
-scoped_clipboard_writer.patch
 stream_resource_handler.patch
 thread_capabilities.patch
 web_contents.patch

patches/common/chromium/scoped_clipboard_writer.patch

@@ -1,63 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Anonymous <anonymous@electronjs.org>
-Date: Thu, 20 Sep 2018 17:46:32 -0700
-Subject: scoped_clipboard_writer.patch
-
-
-diff --git a/ui/base/clipboard/scoped_clipboard_writer.cc b/ui/base/clipboard/scoped_clipboard_writer.cc
-index 12680a66d17c56aa72edcd7cdf48eb68ff864cf3..6b95e46e35584843c75dae5d784cb606ed31754a 100644
---- a/ui/base/clipboard/scoped_clipboard_writer.cc
-+++ b/ui/base/clipboard/scoped_clipboard_writer.cc
-@@ -103,17 +103,16 @@ void ScopedClipboardWriter::WriteImage(const SkBitmap& bitmap) {
-   objects_[Clipboard::CBF_SMBITMAP] = parameters;
- }
- 
--void ScopedClipboardWriter::WritePickledData(
--    const base::Pickle& pickle,
--    const Clipboard::FormatType& format) {
-+void ScopedClipboardWriter::WriteData(const char* data,
-+                                      int size,
-+                                      const Clipboard::FormatType& format) {
-   std::string format_string = format.Serialize();
-   Clipboard::ObjectMapParam format_parameter(format_string.begin(),
-                                              format_string.end());
-   Clipboard::ObjectMapParam data_parameter;
- 
--  data_parameter.resize(pickle.size());
--  memcpy(const_cast<char*>(&data_parameter.front()),
--         pickle.data(), pickle.size());
-+  data_parameter.resize(size);
-+  memcpy(const_cast<char*>(&data_parameter.front()), data, size);
- 
-   Clipboard::ObjectMapParams parameters;
-   parameters.push_back(format_parameter);
-@@ -131,6 +130,13 @@ void ScopedClipboardWriter::WriteData(const std::string& type,
-   objects_[Clipboard::CBF_DATA] = parameters;
- }
- 
-+void ScopedClipboardWriter::WritePickledData(
-+    const base::Pickle& pickle,
-+    const Clipboard::FormatType& format) {
-+  WriteData(reinterpret_cast<const char*>(pickle.data()), pickle.size(),
-+            format);
-+}
-+
- void ScopedClipboardWriter::Reset() {
-   objects_.clear();
-   bitmap_.reset();
-diff --git a/ui/base/clipboard/scoped_clipboard_writer.h b/ui/base/clipboard/scoped_clipboard_writer.h
-index 385900eb67dee499afc8591e6acf0c6b5957df7e..cf1f803ec1233c173d11295be05ba0859cae4844 100644
---- a/ui/base/clipboard/scoped_clipboard_writer.h
-+++ b/ui/base/clipboard/scoped_clipboard_writer.h
-@@ -57,6 +57,11 @@ class UI_BASE_EXPORT ScopedClipboardWriter {
-   // Used by WebKit to determine whether WebKit wrote the clipboard last
-   void WriteWebSmartPaste();
- 
-+  // Adds arbitrary data to clipboard.
-+  void WriteData(const char* data,
-+                 int size,
-+                 const Clipboard::FormatType& format);
-+
-   // Adds arbitrary pickled data to clipboard.
-   void WritePickledData(const base::Pickle& pickle,
-                         const Clipboard::FormatType& format);