chrome/browser/renderer_host/chrome_render_message_filter.cc - Issue 14749005: Implement WebPrescientNetworking to trigger preconnect from Blink

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Unified Diff: chrome/browser/renderer_host/chrome_render_message_filter.cc

Issue 14749005: Implement WebPrescientNetworking to trigger preconnect from Blink (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 7 years, 7 months ago

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Index: chrome/browser/renderer_host/chrome_render_message_filter.cc

diff --git a/chrome/browser/renderer_host/chrome_render_message_filter.cc b/chrome/browser/renderer_host/chrome_render_message_filter.cc

index 5b6a546d2b7185d03159458e92e48b22659a86c0..481d6a9f96d3268e06965f8eb64882cd2871d92a 100644

--- a/chrome/browser/renderer_host/chrome_render_message_filter.cc

+++ b/chrome/browser/renderer_host/chrome_render_message_filter.cc

@@ -179,6 +179,7 @@ bool ChromeRenderMessageFilter::OnMessageReceived(const IPC::Message& message,

OnOpenNaClExecutable)

#endif

IPC_MESSAGE_HANDLER(ChromeViewHostMsg_DnsPrefetch, OnDnsPrefetch)

+ IPC_MESSAGE_HANDLER(ChromeViewHostMsg_Preconnect, OnPreconnect)

IPC_MESSAGE_HANDLER(ChromeViewHostMsg_ResourceTypeStats,

OnResourceTypeStats)

IPC_MESSAGE_HANDLER(ChromeViewHostMsg_UpdatedCacheStats,

@@ -324,6 +325,11 @@ void ChromeRenderMessageFilter::OnDnsPrefetch(

profile_->GetNetworkPredictor()->DnsPrefetchList(hostnames);

}

+void ChromeRenderMessageFilter::OnPreconnect(const GURL& url) {

+ if (profile_->GetNetworkPredictor())

+ profile_->GetNetworkPredictor()->PreconnectUrlAndSubresources(url, GURL());

void ChromeRenderMessageFilter::OnResourceTypeStats(

const WebCache::ResourceTypeStats& stats) {

HISTOGRAM_COUNTS("WebCoreCache.ImagesSizeKB",