Add NetLog to CastBrowserProcess.

Makes it easier for internal net components to access NetLog.

BUG=internal b/21616650
R=gunsch@chromium.org

Review URL: https://codereview.chromium.org/1226203006

Cr-Commit-Position: refs/heads/master@{#338095}

3 files changed, 17 insertions, 1 deletions

diff --git a/chromecast/browser/cast_browser_main_parts.cc b/chromecast/browser/cast_browser_main_parts.cc
index bef558f9..5e0a879 100644
--- a/chromecast/browser/cast_browser_main_parts.cc
+++ b/chromecast/browser/cast_browser_main_parts.cc
@@ -310,6 +310,8 @@ void CastBrowserMainParts::PreMainMessageLoopRun() {
           content::BrowserThread::GetMessageLoopProxyForThread(
               content::BrowserThread::IO)));
 
+  cast_browser_process_->SetNetLog(net_log_.get());
+
   url_request_context_factory_->InitializeOnUIThread(net_log_.get());
 
   cast_browser_process_->SetBrowserContext(
diff --git a/chromecast/browser/cast_browser_process.cc b/chromecast/browser/cast_browser_process.cc
index 1a67bef..d3cfbfa 100644
--- a/chromecast/browser/cast_browser_process.cc
+++ b/chromecast/browser/cast_browser_process.cc
@@ -35,7 +35,8 @@ CastBrowserProcess* CastBrowserProcess::GetInstance() {
   return g_instance;
 }
 
-CastBrowserProcess::CastBrowserProcess() {
+CastBrowserProcess::CastBrowserProcess()
+    : net_log_(nullptr) {
   DCHECK(!g_instance);
   g_instance = this;
 }
@@ -108,5 +109,10 @@ void CastBrowserProcess::SetConnectivityChecker(
   connectivity_checker_.swap(connectivity_checker);
 }
 
+void CastBrowserProcess::SetNetLog(net::NetLog* net_log) {
+  DCHECK(!net_log_);
+  net_log_ = net_log;
+}
+
 }  // namespace shell
 }  // namespace chromecast
diff --git a/chromecast/browser/cast_browser_process.h b/chromecast/browser/cast_browser_process.h
index c63724d..2af917a 100644
--- a/chromecast/browser/cast_browser_process.h
+++ b/chromecast/browser/cast_browser_process.h
@@ -15,6 +15,10 @@ namespace breakpad {
 class CrashDumpManager;
 }  // namespace breakpad
 
+namespace net {
+class NetLog;
+}  // namespace net
+
 namespace chromecast {
 class CastService;
 class CastScreen;
@@ -58,6 +62,7 @@ class CastBrowserProcess {
 #endif  // defined(OS_ANDROID)
   void SetConnectivityChecker(
       scoped_refptr<ConnectivityChecker> connectivity_checker);
+  void SetNetLog(net::NetLog* net_log);
 
   CastBrowserContext* browser_context() const { return browser_context_.get(); }
   CastService* cast_service() const { return cast_service_.get(); }
@@ -75,6 +80,7 @@ class CastBrowserProcess {
   ConnectivityChecker* connectivity_checker() const {
     return connectivity_checker_.get();
   }
+  net::NetLog* net_log() const { return net_log_; }
 
  private:
   // Note: The following order should match the order they are set in
@@ -94,6 +100,8 @@ class CastBrowserProcess {
 #endif  // defined(OS_ANDROID)
   scoped_ptr<RemoteDebuggingServer> remote_debugging_server_;
 
+  net::NetLog* net_log_;
+
   // Note: CastService must be destroyed before others.
   scoped_ptr<CastService> cast_service_;