Revert "Trim more dead code from webkit/support/"

content/test/test_webkit_platform_support.cc

 // Copyright 2013 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 "content/test/test_webkit_platform_support.h"
 
+#include "base/command_line.h"
 #include "base/file_util.h"
 #include "base/files/file_path.h"
+#include "base/files/scoped_temp_dir.h"
 #include "base/metrics/stats_counters.h"
 #include "base/path_service.h"
 #include "base/strings/utf_string_conversions.h"
 #include "content/test/mock_webclipboard_impl.h"
 #include "content/test/web_gesture_curve_mock.h"
 #include "content/test/web_layer_tree_view_impl_for_testing.h"
 #include "content/test/weburl_loader_mock_factory.h"
+#include "media/base/media.h"
+#include "net/cookies/cookie_monster.h"
+#include "net/test/spawned_test_server/spawned_test_server.h"
 #include "third_party/WebKit/public/platform/WebData.h"
+#include "third_party/WebKit/public/platform/WebFileSystem.h"
+#include "third_party/WebKit/public/platform/WebStorageArea.h"
+#include "third_party/WebKit/public/platform/WebStorageNamespace.h"
 #include "third_party/WebKit/public/platform/WebString.h"
 #include "third_party/WebKit/public/platform/WebURL.h"
+#include "third_party/WebKit/public/web/WebDatabase.h"
 #include "third_party/WebKit/public/web/WebKit.h"
+#include "third_party/WebKit/public/web/WebRuntimeFeatures.h"
+#include "third_party/WebKit/public/web/WebScriptController.h"
+#include "third_party/WebKit/public/web/WebSecurityPolicy.h"
+#include "third_party/WebKit/public/web/WebStorageEventDispatcher.h"
 #include "v8/include/v8.h"
+#include "webkit/browser/database/vfs_backend.h"
+#include "webkit/child/webkitplatformsupport_impl.h"
+#include "webkit/glue/simple_webmimeregistry_impl.h"
 #include "webkit/glue/webkit_glue.h"
 #include "webkit/renderer/compositor_bindings/web_compositor_support_impl.h"
 
 #if defined(OS_WIN)
 #include "third_party/WebKit/public/platform/win/WebThemeEngine.h"
 #elif defined(OS_MACOSX)
 #include "base/mac/mac_util.h"
 #endif
 
+using WebKit::WebScriptController;
 using webkit::WebLayerTreeViewImplForTesting;
 
 namespace content {
 
 TestWebKitPlatformSupport::TestWebKitPlatformSupport() {
   url_loader_factory_.reset(new WebURLLoaderMockFactory());
   mock_clipboard_.reset(new MockWebClipboardImpl());
   v8::V8::SetCounterFunction(base::StatsTable::FindLocation);
 
+  WebKit::initialize(this);
+  WebKit::setLayoutTestMode(true);
+  WebKit::WebSecurityPolicy::registerURLSchemeAsLocal(
+      WebKit::WebString::fromUTF8("test-shell-resource"));
+  WebKit::WebSecurityPolicy::registerURLSchemeAsNoAccess(
+      WebKit::WebString::fromUTF8("test-shell-resource"));
+  WebKit::WebSecurityPolicy::registerURLSchemeAsDisplayIsolated(
+      WebKit::WebString::fromUTF8("test-shell-resource"));
+  WebKit::WebSecurityPolicy::registerURLSchemeAsEmptyDocument(
+      WebKit::WebString::fromUTF8("test-shell-resource"));
+  WebScriptController::enableV8SingleThreadMode();
+  WebKit::WebRuntimeFeatures::enableApplicationCache(true);
+  WebKit::WebRuntimeFeatures::enableDatabase(true);
+  WebKit::WebRuntimeFeatures::enableNotifications(true);
+  WebKit::WebRuntimeFeatures::enableTouch(true);
+
+  // Load libraries for media and enable the media player.
+  bool enable_media = false;
+  base::FilePath module_path;
+  if (PathService::Get(base::DIR_MODULE, &module_path)) {
+#if defined(OS_MACOSX)
+    if (base::mac::AmIBundled())
+      module_path = module_path.DirName().DirName().DirName();
+#endif
+    if (media::InitializeMediaLibrary(module_path))
+      enable_media = true;
+  }
+  WebKit::WebRuntimeFeatures::enableMediaPlayer(enable_media);
+  LOG_IF(WARNING, !enable_media) << "Failed to initialize the media library.\n";
+
+  // TODO(joth): Make a dummy geolocation service implemenation for
+  // test_shell, and set this to true. http://crbug.com/36451
+  WebKit::WebRuntimeFeatures::enableGeolocation(false);
+
+  file_utilities_.set_sandbox_enabled(false);
+
+  if (!file_system_root_.CreateUniqueTempDir()) {
+    LOG(WARNING) << "Failed to create a temp dir for the filesystem."
+                    "FileSystem feature will be disabled.";
+    DCHECK(file_system_root_.path().empty());
+  }
 
 #if defined(OS_WIN)
   // Ensure we pick up the default theme engine.
   SetThemeEngine(NULL);
 #endif
 
+  net::CookieMonster::EnableFileScheme();
+
   // Test shell always exposes the GC.
   webkit_glue::SetJavaScriptFlags(" --expose-gc");
 }
 
 TestWebKitPlatformSupport::~TestWebKitPlatformSupport() {
   url_loader_factory_.reset();
   mock_clipboard_.reset();
   WebKit::shutdown();
 }
 
 WebKit::WebMimeRegistry* TestWebKitPlatformSupport::mimeRegistry() {
   return &mime_registry_;
 }
 
 WebKit::WebClipboard* TestWebKitPlatformSupport::clipboard() {
   // Mock out clipboard calls so that tests don't mess
   // with each other's copies/pastes when running in parallel.
   return mock_clipboard_.get();
 }
 
+WebKit::WebFileUtilities* TestWebKitPlatformSupport::fileUtilities() {
+  return &file_utilities_;
+}
+
+WebKit::WebIDBFactory* TestWebKitPlatformSupport::idbFactory() {
+  NOTREACHED() <<
+      "IndexedDB cannot be tested with in-process harnesses.";
+  return NULL;
+}
+
 WebKit::WebURLLoader* TestWebKitPlatformSupport::createURLLoader() {
   return url_loader_factory_->CreateURLLoader(
       webkit_glue::WebKitPlatformSupportImpl::createURLLoader());
 }
 
+WebKit::WebData TestWebKitPlatformSupport::loadResource(const char* name) {
+  if (!strcmp(name, "deleteButton")) {
+    // Create a red 30x30 square.
+    const char red_square[] =
+        "\x89\x50\x4e\x47\x0d\x0a\x1a\x0a\x00\x00\x00\x0d\x49\x48\x44\x52"
+        "\x00\x00\x00\x1e\x00\x00\x00\x1e\x04\x03\x00\x00\x00\xc9\x1e\xb3"
+        "\x91\x00\x00\x00\x30\x50\x4c\x54\x45\x00\x00\x00\x80\x00\x00\x00"
+        "\x80\x00\x80\x80\x00\x00\x00\x80\x80\x00\x80\x00\x80\x80\x80\x80"
+        "\x80\xc0\xc0\xc0\xff\x00\x00\x00\xff\x00\xff\xff\x00\x00\x00\xff"
+        "\xff\x00\xff\x00\xff\xff\xff\xff\xff\x7b\x1f\xb1\xc4\x00\x00\x00"
+        "\x09\x70\x48\x59\x73\x00\x00\x0b\x13\x00\x00\x0b\x13\x01\x00\x9a"
+        "\x9c\x18\x00\x00\x00\x17\x49\x44\x41\x54\x78\x01\x63\x98\x89\x0a"
+        "\x18\x50\xb9\x33\x47\xf9\xa8\x01\x32\xd4\xc2\x03\x00\x33\x84\x0d"
+        "\x02\x3a\x91\xeb\xa5\x00\x00\x00\x00\x49\x45\x4e\x44\xae\x42\x60"
+        "\x82";
+    return WebKit::WebData(red_square, arraysize(red_square));
+  }
+  return webkit_glue::WebKitPlatformSupportImpl::loadResource(name);
+}
+
 WebKit::WebString TestWebKitPlatformSupport::queryLocalizedString(
     WebKit::WebLocalizedString::Name name) {
   // Returns placeholder strings to check if they are correctly localized.
   switch (name) {
     case WebKit::WebLocalizedString::OtherDateLabel:
       return ASCIIToUTF16("<<OtherDateLabel>>");
     case WebKit::WebLocalizedString::OtherMonthLabel:
       return ASCIIToUTF16("<<OtherMonthLabel>>");
     case WebKit::WebLocalizedString::OtherTimeLabel:
       return ASCIIToUTF16("<<OtherTimeLabel>>");
@@ skipping 148 matching lines @@
     const WebKit::WebString& path) {
   base::FilePath file_path = base::FilePath::FromUTF16Unsafe(path);
 
   std::string buffer;
   base::ReadFileToString(file_path, &buffer);
 
   return WebKit::WebData(buffer.data(), buffer.size());
 }
 
 }  // namespace content