Reorganizes Chromecast code to better reflect functional dependencies.

chromecast/shell/renderer/cast_content_renderer_client.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 "chromecast/shell/renderer/cast_content_renderer_client.h"
-
-#include <sys/sysinfo.h>
-
-#include "base/command_line.h"
-#include "base/memory/memory_pressure_listener.h"
-#include "chromecast/shell/renderer/key_systems_cast.h"
-#include "content/public/common/content_switches.h"
-#include "content/public/renderer/render_view.h"
-#include "crypto/nss_util.h"
-#include "third_party/WebKit/public/platform/WebColor.h"
-#include "third_party/WebKit/public/web/WebSettings.h"
-#include "third_party/WebKit/public/web/WebView.h"
-
-namespace chromecast {
-namespace shell {
-
-namespace {
-
-// Default background color to set for WebViews. WebColor is in ARGB format
-// though the comment of WebColor says it is in RGBA.
-const blink::WebColor kColorBlack = 0xFF000000;
-
-}  // namespace
-
-void CastContentRendererClient::RenderThreadStarted() {
-#if defined(USE_NSS)
-  // Note: Copied from chrome_render_process_observer.cc to fix b/8676652.
-  //
-  // On platforms where the system NSS shared libraries are used,
-  // initialize NSS now because it won't be able to load the .so's
-  // after entering the sandbox.
-  if (!CommandLine::ForCurrentProcess()->HasSwitch(switches::kSingleProcess))
-    crypto::InitNSSSafely();
-#endif
-}
-
-void CastContentRendererClient::RenderViewCreated(
-    content::RenderView* render_view) {
-  blink::WebView* webview = render_view->GetWebView();
-  if (webview) {
-    webview->setBaseBackgroundColor(kColorBlack);
-    webview->settings()->setShrinksViewportContentToFit(false);
-  }
-}
-
-void CastContentRendererClient::AddKeySystems(
-    std::vector<content::KeySystemInfo>* key_systems) {
-  AddChromecastKeySystems(key_systems);
-  AddChromecastPlatformKeySystems(key_systems);
-}
-
-}  // namespace shell
-}  // namespace chromecast