Make some editing/selection functions accessible to c/b/renderer_host/

ui/base/test/test_clipboard.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 "ui/base/test/test_clipboard.h"
 
 #include <stddef.h>
+
+#include "base/auto_reset.h"
 #include "base/numerics/safe_conversions.h"
+#include "base/run_loop.h"
 #include "base/strings/utf_string_conversions.h"
 
 namespace ui {
 
 TestClipboard::TestClipboard()
-    : default_store_type_(CLIPBOARD_TYPE_COPY_PASTE) {
+    : default_store_type_(CLIPBOARD_TYPE_COPY_PASTE),
+      waiting_for_write_text_(false),
+      write_text_called_(false) {
 }
 
 TestClipboard::~TestClipboard() {
 }
 
 Clipboard* TestClipboard::CreateForCurrentThread() {
   base::AutoLock lock(Clipboard::clipboard_map_lock_.Get());
   Clipboard* clipboard = new TestClipboard;
   Clipboard::clipboard_map_.Get()[base::PlatformThread::CurrentId()] =
       clipboard;
@@ skipping 93 matching lines @@
   default_store_type_ = CLIPBOARD_TYPE_COPY_PASTE;
 }
 
 void TestClipboard::WriteText(const char* text_data, size_t text_len) {
   std::string text(text_data, text_len);
   GetDefaultStore().data[GetPlainTextFormatType()] = text;
   // Create a dummy entry.
   GetDefaultStore().data[GetPlainTextWFormatType()];
   if (IsSupportedClipboardType(CLIPBOARD_TYPE_SELECTION))
     GetStore(CLIPBOARD_TYPE_SELECTION).data[GetPlainTextFormatType()] = text;
+
+  write_text_called_ = true;
+  if (waiting_for_write_text_) {
+    waiting_for_write_text_ = false;
+    write_text_wait_quit_closure_.Run();
+  }
 }
 
 void TestClipboard::WriteHTML(const char* markup_data,
                               size_t markup_len,
                               const char* url_data,
                               size_t url_len) {
   base::string16 markup;
   base::UTF8ToUTF16(markup_data, markup_len, &markup);
   GetDefaultStore().data[GetHtmlFormatType()] = base::UTF16ToUTF8(markup);
   GetDefaultStore().html_src_url = std::string(url_data, url_len);
@@ skipping 21 matching lines @@
   GetDefaultStore().data[GetBitmapFormatType()];
   bitmap.copyTo(&GetDefaultStore().image);
 }
 
 void TestClipboard::WriteData(const FormatType& format,
                               const char* data_data,
                               size_t data_len) {
   GetDefaultStore().data[format] = std::string(data_data, data_len);
 }
 
+void TestClipboard::ResetWaits() {
+  waiting_for_write_text_ = false;
+  write_text_called_ = false;
+}
+
+void TestClipboard::WaitForWriteText() {
+  DCHECK(!waiting_for_write_text_);
+  if (write_text_called_)
+    return;
+  base::RunLoop run_loop;
+  base::AutoReset<base::Closure> reset_quit_closure(
+      &write_text_wait_quit_closure_, run_loop.QuitClosure());
+  base::AutoReset<bool> reset_waiting_for_write_text_(&waiting_for_write_text_,
+                                                      true);
+  run_loop.Run();
+}
+
 TestClipboard::DataStore::DataStore() : sequence_number(0) {
 }
 
 TestClipboard::DataStore::~DataStore() {
 }
 
 void TestClipboard::DataStore::Clear() {
   data.clear();
   url_title.clear();
   html_src_url.clear();
@@ skipping 15 matching lines @@
 
 const TestClipboard::DataStore& TestClipboard::GetDefaultStore() const {
   return GetStore(default_store_type_);
 }
 
 TestClipboard::DataStore& TestClipboard::GetDefaultStore() {
   return GetStore(default_store_type_);
 }
 
 }  // namespace ui