Remove conditional compile statements in ShareServiceImpl (and test).

chrome/browser/webshare/share_service_impl_unittest.cc

 // 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 <memory>
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/run_loop.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 136 matching lines @@
       on_callback_.Run();
   }
 
   blink::mojom::ShareServicePtr share_service_;
   std::unique_ptr<ShareServiceTestImpl> share_service_helper_;
   base::Closure on_callback_;
 };
 
 }  // namespace
 
-#if defined(OS_LINUX) || defined(OS_WIN)
-
 // Basic test to check the Share method calls the callback with the expected
 // parameters.
 TEST_F(ShareServiceImplUnittest, ShareCallbackParams) {
   share_service_helper_->set_picker_result(
       base::Optional<std::string>(kManifestUrlLow));
 
   share_service_helper_->AddShareTargetToPrefs(kManifestUrlLow, kTargetName,
                                                kUrlTemplate);
   share_service_helper_->AddShareTargetToPrefs(kManifestUrlHigh, kTargetName,
                                                kUrlTemplate);
@@ skipping 89 matching lines @@
 
   base::RunLoop run_loop;
   on_callback_ = run_loop.QuitClosure();
 
   const GURL url(kUrlSpec);
   share_service_->Share(kTitle, kText, url, callback);
 
   run_loop.Run();
 }
 
-#endif  // defined(OS_LINUX) || defined(OS_WIN)
-
 // Replace various numbers of placeholders in various orders. Placeholders are
 // adjacent to eachother; there are no padding characters.
 TEST_F(ShareServiceImplUnittest, ReplacePlaceholders) {
   const GURL url(kUrlSpec);
   std::string url_template_filled;
   bool succeeded;
 
   // No placeholders
   std::string url_template = "blank";
   succeeded = ShareServiceImpl::ReplacePlaceholders(url_template, kTitle, kText,
@@ skipping 183 matching lines @@
   EXPECT_TRUE(succeeded);
   EXPECT_EQ("%C3%A9", url_template_filled);
 
   // U+1F4A9
   url_template = "{title}";
   succeeded = ShareServiceImpl::ReplacePlaceholders(
       url_template, "\xf0\x9f\x92\xa9", kText, url, &url_template_filled);
   EXPECT_TRUE(succeeded);
   EXPECT_EQ("%F0%9F%92%A9", url_template_filled);
 }