Avoid cyclic dependency FaviconHandler<-->FaviconDriverImpl

content/test/test_web_contents.h

Index: content/test/test_web_contents.h
diff --git a/content/test/test_web_contents.h b/content/test/test_web_contents.h
index 1deb67a8404a98c6ba0b230a6c18820a0b97ef95..2a141aeb9f14e7db0c03e894f1a5501cce53be90 100644
--- a/content/test/test_web_contents.h
+++ b/content/test/test_web_contents.h
@@ -7,6 +7,7 @@
 
 #include <stdint.h>
 
+#include <map>
 #include <string>
 
 #include "content/browser/web_contents/web_contents_impl.h"
@@ -73,6 +74,11 @@ class TestWebContents : public WebContentsImpl, public WebContentsTester {
                                          int item_sequence_number,
                                          int document_sequence_number);
   const std::string& GetSaveFrameHeaders() override;
+  bool TestDidDownloadImage(
+      int id,
+      int http_status_code,
+      const std::vector<SkBitmap>& bitmaps,
+      const std::vector<gfx::Size>& original_bitmap_sizes) override;
 
   // True if a cross-site navigation is pending.
   bool CrossProcessNavigationPending();
@@ -161,6 +167,9 @@ class TestWebContents : public WebContentsImpl, public WebContentsTester {
   int expect_set_history_offset_and_length_history_offset_;
   int expect_set_history_offset_and_length_history_length_;
   std::string save_frame_headers_;
+  // Map from image download ID to request arguments.
+  std::map<int, std::pair<GURL, ImageDownloadCallback>>
+      pending_image_downloads_;
 };
 
 }  // namespace content