Add an IPC method for Blink to call RapporService::RecordSample()

chrome/renderer/chrome_content_renderer_client.cc

Index: chrome/renderer/chrome_content_renderer_client.cc
diff --git a/chrome/renderer/chrome_content_renderer_client.cc b/chrome/renderer/chrome_content_renderer_client.cc
index 0cb8a0e3cbb8c5e4e1b1e5f00e24c73615c28098..02313e1b90e3a8f8d7a546e3cc5ba1ca6f761532 100644
--- a/chrome/renderer/chrome_content_renderer_client.cc
+++ b/chrome/renderer/chrome_content_renderer_client.cc
@@ -1639,3 +1639,13 @@ ChromeContentRendererClient::CreateBrowserPluginDelegate(
   return NULL;
 #endif
 }
+
+void ChromeContentRendererClient::RecordRappor(const std::string& metric,
+                                               const std::string& sample) {
+  RenderThread::Get()->Send(new ChromeViewHostMsg_RecordRappor(metric, sample));
+}
+
+void ChromeContentRendererClient::RecordRapporURL(const std::string& metric,
+                                                  const GURL& url) {
+  RenderThread::Get()->Send(new ChromeViewHostMsg_RecordRapporURL(metric, url));
+}