[win/cros/lin] Add back the spellcheck menu.

chrome/browser/renderer_context_menu/mock_render_view_context_menu.cc

Index: chrome/browser/renderer_context_menu/mock_render_view_context_menu.cc
diff --git a/chrome/browser/renderer_context_menu/mock_render_view_context_menu.cc b/chrome/browser/renderer_context_menu/mock_render_view_context_menu.cc
new file mode 100644
index 0000000000000000000000000000000000000000..1e4c803ff731abbc45040a23143bea1087cedb19
--- /dev/null
+++ b/chrome/browser/renderer_context_menu/mock_render_view_context_menu.cc
@@ -0,0 +1,144 @@
+// Copyright 2016 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/renderer_context_menu/mock_render_view_context_menu.h"
+
+#include "base/prefs/pref_service.h"
+#include "chrome/test/base/testing_profile.h"
+#include "components/renderer_context_menu/render_view_context_menu_observer.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+MockRenderViewContextMenu::MockMenuItem::MockMenuItem()
+    : command_id(0), enabled(false), checked(false), hidden(true) {}
+
+MockRenderViewContextMenu::MockMenuItem::~MockMenuItem() {}
+
+MockRenderViewContextMenu::MockRenderViewContextMenu(bool incognito)
+    : observer_(NULL),
+      original_profile_(TestingProfile::Builder().Build()),
+      profile_(incognito ? original_profile_->GetOffTheRecordProfile()
+                         : original_profile_.get()) {}
+
+MockRenderViewContextMenu::~MockRenderViewContextMenu() {}
+
+bool MockRenderViewContextMenu::IsCommandIdChecked(int command_id) const {
+  return observer_->IsCommandIdChecked(command_id);
+}
+
+bool MockRenderViewContextMenu::IsCommandIdEnabled(int command_id) const {
+  return observer_->IsCommandIdEnabled(command_id);
+}
+
+void MockRenderViewContextMenu::ExecuteCommand(int command_id,
+                                               int event_flags) {
+  observer_->ExecuteCommand(command_id);
+}
+
+void MockRenderViewContextMenu::MenuWillShow(ui::SimpleMenuModel* source) {}
+
+void MockRenderViewContextMenu::MenuClosed(ui::SimpleMenuModel* source) {}
+
+bool MockRenderViewContextMenu::GetAcceleratorForCommandId(
+    int command_id,
+    ui::Accelerator* accelerator) {
+  return false;
+}
+
+void MockRenderViewContextMenu::AddMenuItem(int command_id,
+                                            const base::string16& title) {
+  MockMenuItem item;
+  item.command_id = command_id;
+  item.enabled = observer_->IsCommandIdEnabled(command_id);
+  item.checked = false;
+  item.hidden = false;
+  item.title = title;
+  items_.push_back(item);
+}
+
+void MockRenderViewContextMenu::AddCheckItem(int command_id,
+                                             const base::string16& title) {
+  MockMenuItem item;
+  item.command_id = command_id;
+  item.enabled = observer_->IsCommandIdEnabled(command_id);
+  item.checked = observer_->IsCommandIdChecked(command_id);
+  item.hidden = false;
+  item.title = title;
+  items_.push_back(item);
+}
+
+void MockRenderViewContextMenu::AddSeparator() {
+  MockMenuItem item;
+  item.command_id = -1;
+  item.enabled = false;
+  item.checked = false;
+  item.hidden = false;
+  items_.push_back(item);
+}
+
+void MockRenderViewContextMenu::AddSubMenu(int command_id,
+                                           const base::string16& label,
+                                           ui::MenuModel* model) {
+  MockMenuItem item;
+  item.command_id = -1;
+  item.enabled = false;
+  item.checked = false;
+  item.hidden = false;
+  items_.push_back(item);
+}
+
+void MockRenderViewContextMenu::UpdateMenuItem(int command_id,
+                                               bool enabled,
+                                               bool hidden,
+                                               const base::string16& title) {
+  for (std::vector<MockMenuItem>::iterator it = items_.begin();

[lazyboy, 2016/02/01 19:23:33]

nit: use range loop.

[please use gerrit instead, 2016/02/01 20:20:57]

Done.

+       it != items_.end(); ++it) {
+    if (it->command_id == command_id) {
+      it->enabled = enabled;
+      it->hidden = hidden;
+      it->title = title;
+      return;
+    }
+  }
+
+  // The menu observer tries to change a menu item not added by the class. This
+  // is an unexpected behavior and we should stop now.
+  FAIL();

[lazyboy, 2016/02/01 19:23:33]

Instead of commenting, we can add the message here:
FAIL() << "Menu observer is trying to change a menu item it doesn't own." or
sth.

[please use gerrit instead, 2016/02/01 20:20:57]

Done.

+}
+
+content::RenderViewHost* MockRenderViewContextMenu::GetRenderViewHost() const {
+  return NULL;

[lazyboy, 2016/02/01 19:23:33]

(Here and in all other places throughout the CL) use nullptr instead of NULL.

[please use gerrit instead, 2016/02/01 20:20:57]

Done.

+}
+
+content::BrowserContext* MockRenderViewContextMenu::GetBrowserContext() const {
+  return profile_;
+}
+
+content::WebContents* MockRenderViewContextMenu::GetWebContents() const {
+  return NULL;
+}
+
+void MockRenderViewContextMenu::SetObserver(
+    RenderViewContextMenuObserver* observer) {
+  observer_ = observer;
+}
+
+size_t MockRenderViewContextMenu::GetMenuSize() const {
+  return items_.size();
+}
+
+bool MockRenderViewContextMenu::GetMenuItem(size_t i,
+                                            MockMenuItem* item) const {
+  if (i >= items_.size())
+    return false;
+  item->command_id = items_[i].command_id;
+  item->enabled = items_[i].enabled;
+  item->checked = items_[i].checked;
+  item->hidden = items_[i].hidden;
+  item->title = items_[i].title;
+  return true;
+}
+
+PrefService* MockRenderViewContextMenu::GetPrefs() {
+  return profile_->GetPrefs();
+}