Delete most web intents code.

chrome/browser/ui/intents/web_intent_picker.cc

-// Copyright (c) 2012 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/ui/intents/web_intent_picker.h"
-
-#include <cmath>
-
-#include "base/utf_string_conversions.h"
-#include "chrome/browser/extensions/extension_install_prompt.h"
-#include "chrome/browser/intents/web_intents_util.h"
-#include "content/public/browser/web_contents.h"
-#include "content/public/browser/web_contents_view.h"
-#include "grit/generated_resources.h"
-#include "grit/theme_resources.h"
-#include "ui/base/l10n/l10n_util.h"
-#include "ui/gfx/size.h"
-
-namespace {
-
-// Maximum inline disposition container sizes.
-const int kMaxInlineDispositionWidth = 900;
-const int kMaxInlineDispositionHeight = 900;
-
-}  // namespace
-
-void WebIntentPicker::OnShowExtensionInstallDialog(
-    const ExtensionInstallPrompt::ShowParams& show_params,
-    ExtensionInstallPrompt::Delegate* delegate,
-    const ExtensionInstallPrompt::Prompt& prompt) {
-  ExtensionInstallPrompt::GetDefaultShowDialogCallback().Run(
-      show_params, delegate, prompt);
-}
-
-gfx::Size WebIntentPicker::GetMinInlineDispositionSize() {
-  return gfx::Size(1, 1);
-}
-
-gfx::Size WebIntentPicker::GetMaxInlineDispositionSize() {
-  return gfx::Size(kMaxInlineDispositionWidth, kMaxInlineDispositionHeight);
-}
-
-// static
-int WebIntentPicker::GetNthStarImageIdFromCWSRating(double rating, int index) {
-  // The fractional part of the rating is converted to stars as:
-  //   [0, 0.33) -> round down
-  //   [0.33, 0.66] -> half star
-  //   (0.66, 1) -> round up
-  const double kHalfStarMin = 0.33;
-  const double kHalfStarMax = 0.66;
-
-  // Add 1 + kHalfStarMax to make values with fraction > 0.66 round up.
-  int full_stars = std::floor(rating + 1 - kHalfStarMax);
-
-  if (index < full_stars)
-    return IDR_CWS_STAR_FULL;
-
-  // We don't need to test against the upper bound (kHalfStarMax); when the
-  // fractional part is greater than kHalfStarMax, full_stars will be rounded
-  // up, which means rating - full_stars is negative.
-  bool half_star = rating - full_stars >= kHalfStarMin;
-
-  return index == full_stars && half_star ?
-      IDR_CWS_STAR_HALF :
-      IDR_CWS_STAR_EMPTY;
-}
-
-// static
-string16 WebIntentPicker::GetDisplayStringForIntentAction(
-    const string16& action16) {
-  std::string action(UTF16ToUTF8(action16));
-  if (!action.compare(web_intents::kActionShare))
-    return l10n_util::GetStringUTF16(IDS_WEB_INTENTS_ACTION_SHARE);
-  else if (!action.compare(web_intents::kActionEdit))
-    return l10n_util::GetStringUTF16(IDS_WEB_INTENTS_ACTION_EDIT);
-  else if (!action.compare(web_intents::kActionView))
-    return l10n_util::GetStringUTF16(IDS_WEB_INTENTS_ACTION_VIEW);
-  else if (!action.compare(web_intents::kActionPick))
-    // Using generic string per UX suggestions.
-    return l10n_util::GetStringUTF16(IDS_INTENT_PICKER_CHOOSE_SERVICE);
-  else if (!action.compare(web_intents::kActionSubscribe))
-    return l10n_util::GetStringUTF16(IDS_WEB_INTENTS_ACTION_SUBSCRIBE);
-  else if (!action.compare(web_intents::kActionSave))
-    return l10n_util::GetStringUTF16(IDS_WEB_INTENTS_ACTION_SAVE);
-  else
-    return l10n_util::GetStringUTF16(IDS_INTENT_PICKER_CHOOSE_SERVICE);
-}