Move NavigationPolicyToDisposition() function into render_view_impl.cc

content/renderer/render_view_impl.cc

Index: content/renderer/render_view_impl.cc
diff --git a/content/renderer/render_view_impl.cc b/content/renderer/render_view_impl.cc
index 37d1011dc930132ba83deb303b2f85c65398c999..1dcfe80060b6ee487deef89bd6e5cc907800f806 100644
--- a/content/renderer/render_view_impl.cc
+++ b/content/renderer/render_view_impl.cc
@@ -146,6 +146,7 @@
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebIntentServiceInfo.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebMediaPlayerAction.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebMessagePortChannel.h"
+#include "third_party/WebKit/Source/WebKit/chromium/public/WebNavigationPolicy.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebNodeList.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebPageSerializer.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebPlugin.h"
@@ -505,6 +506,29 @@ static void NotifyTimezoneChange(WebKit::WebFrame* frame) {
     NotifyTimezoneChange(child);
 }
 
+static WindowOpenDisposition NavigationPolicyToDisposition(
+    WebNavigationPolicy policy) {
+  switch (policy) {
+    case WebKit::WebNavigationPolicyIgnore:
+      return IGNORE_ACTION;
+    case WebKit::WebNavigationPolicyDownload:
+      return SAVE_TO_DISK;
+    case WebKit::WebNavigationPolicyCurrentTab:
+      return CURRENT_TAB;
+    case WebKit::WebNavigationPolicyNewBackgroundTab:
+      return NEW_BACKGROUND_TAB;
+    case WebKit::WebNavigationPolicyNewForegroundTab:
+      return NEW_FOREGROUND_TAB;
+    case WebKit::WebNavigationPolicyNewWindow:
+      return NEW_WINDOW;
+    case WebKit::WebNavigationPolicyNewPopup:
+      return NEW_POPUP;
+  default:
+    NOTREACHED() << "Unexpected WebNavigationPolicy";
+    return IGNORE_ACTION;
+  }
+}
+
 ///////////////////////////////////////////////////////////////////////////////
 
 struct RenderViewImpl::PendingFileChooser {