sendNavigationHint with mojo

third_party/WebKit/Source/core/html/HTMLAnchorElement.cpp

Index: third_party/WebKit/Source/core/html/HTMLAnchorElement.cpp
diff --git a/third_party/WebKit/Source/core/html/HTMLAnchorElement.cpp b/third_party/WebKit/Source/core/html/HTMLAnchorElement.cpp
index e387666bddadcca9abafcd1e16c180b1d26da8fe..6a2a2ab0ec4a4117dacf4166104d26ad88d235f9 100644
--- a/third_party/WebKit/Source/core/html/HTMLAnchorElement.cpp
+++ b/third_party/WebKit/Source/core/html/HTMLAnchorElement.cpp
@@ -37,6 +37,7 @@
 #include "core/page/ChromeClient.h"
 #include "platform/network/NetworkHints.h"
 #include "platform/weborigin/SecurityPolicy.h"
+#include "public/platform/resource_hints.mojom-blink.h"
 
 namespace blink {
 
@@ -44,15 +45,6 @@ using namespace HTMLNames;
 
 class HTMLAnchorElement::NavigationHintSender : public GarbageCollected<HTMLAnchorElement::NavigationHintSender> {
 public:
-    // TODO(horo): Move WebNavigationHintType to public/ directory.
-    enum class WebNavigationHintType {
-        Unknown,
-        LinkMouseDown,
-        LinkTapUnconfirmed,
-        LinkTapDown,
-        Last = LinkTapDown
-    };
-
     static NavigationHintSender* create(HTMLAnchorElement* anchorElement)
     {
         return new NavigationHintSender(anchorElement);
@@ -64,7 +56,7 @@ public:
 private:
     explicit NavigationHintSender(HTMLAnchorElement*);
     bool shouldSendNavigationHint() const;
-    void maybeSendNavigationHint(WebNavigationHintType);
+    void maybeSendNavigationHint(mojom::blink::NavigationHintType);
 
     Member<HTMLAnchorElement> m_anchorElement;
 };
@@ -72,11 +64,11 @@ private:
 void HTMLAnchorElement::NavigationHintSender::handleEvent(Event* event)
 {
     if (event->type() == EventTypeNames::mousedown && event->isMouseEvent() && toMouseEvent(event)->button() == LeftButton)
-        maybeSendNavigationHint(WebNavigationHintType::LinkMouseDown);
+        maybeSendNavigationHint(mojom::blink::NavigationHintType::LINK_MOUSE_DOWN);
     else if (event->type() == EventTypeNames::gesturetapunconfirmed)
-        maybeSendNavigationHint(WebNavigationHintType::LinkTapUnconfirmed);
+        maybeSendNavigationHint(mojom::blink::NavigationHintType::LINK_TAP_UNCONFIRMED);
     else if (event->type() == EventTypeNames::gestureshowpress)
-        maybeSendNavigationHint(WebNavigationHintType::LinkTapDown);
+        maybeSendNavigationHint(mojom::blink::NavigationHintType::LINK_TAP_DOWN);
 }
 
 DEFINE_TRACE(HTMLAnchorElement::NavigationHintSender)
@@ -111,12 +103,12 @@ bool HTMLAnchorElement::NavigationHintSender::shouldSendNavigationHint() const
     return true;
 }
 
-void HTMLAnchorElement::NavigationHintSender::maybeSendNavigationHint(WebNavigationHintType type)
+void HTMLAnchorElement::NavigationHintSender::maybeSendNavigationHint(mojom::blink::NavigationHintType type)
 {
     if (!shouldSendNavigationHint())
         return;
 
-    // TODO(horo): Send the navigation hint message to the browser process.
+    sendNavigationHint(m_anchorElement->href(), type);
 }
 
 HTMLAnchorElement::HTMLAnchorElement(const QualifiedName& tagName, Document& document)