mandoline: Add find in page.

components/web_view/web_view_apptest.cc

Index: components/web_view/web_view_apptest.cc
diff --git a/components/web_view/web_view_apptest.cc b/components/web_view/web_view_apptest.cc
index 130ef0a22e1baa079be89cd19a3fa43e1875af47..edcca51b8c7113d5c4ab3e1d8b9636cca226d5bb 100644
--- a/components/web_view/web_view_apptest.cc
+++ b/components/web_view/web_view_apptest.cc
@@ -26,6 +26,7 @@ const char kTestTwoFile[] = "test_two.html";
 const char kTestTwoTitle[] = "Test Title Two";
 const char kTestThreeFile[] = "test_three.html";
 const char kTestThreeTitle[] = "Test Title Three";
+const char kTheWordGreenFiveTimes[] = "the_word_green_five_times.html";
 
 GURL GetTestFileURL(const std::string& file) {
   base::FilePath data_file;
@@ -36,12 +37,13 @@ GURL GetTestFileURL(const std::string& file) {
   CHECK(base::PathExists(data_file));
   return mojo::util::FilePathToFileURL(data_file);
 }
+
 }
 
 class WebViewTest : public mus::ViewManagerTestBase,
                     public mojom::WebViewClient {
  public:
-  WebViewTest() : web_view_(this) {}
+  WebViewTest() : web_view_(this), active_find_match_(0), find_count_(0) {}
   ~WebViewTest() override {}
 
   mojom::WebView* web_view() { return web_view_.web_view(); }
@@ -55,6 +57,9 @@ class WebViewTest : public mus::ViewManagerTestBase,
     return last_forward_button_state_;
   }
 
+  int32_t active_find_match() const { return active_find_match_; }
+  int32_t find_count() const { return find_count_; }
+
   void StartNestedRunLoopUntilLoadingDone() {
     run_loop_.reset(new base::RunLoop);
     run_loop_->Run();
@@ -83,6 +88,7 @@ class WebViewTest : public mus::ViewManagerTestBase,
   // Overridden from ViewTreeDelegate:
   void OnEmbed(mus::View* root) override {
     content_ = root->connection()->CreateView();
+    content_->SetBounds(root->bounds());
     root->AddChild(content_);
     content_->SetVisible(true);
 
@@ -113,6 +119,17 @@ class WebViewTest : public mus::ViewManagerTestBase,
   void TitleChanged(const mojo::String& title) override {
     last_title_ = title.get();
   }
+  void ReportFindInPageMatchCount(int32_t request_id,
+                                  int32_t count,
+                                  bool final_update) override {
+    find_count_ = count;
+    if (final_update)
+      QuitNestedRunLoop();
+  }
+  void ReportFindInPageSelection(int32_t request_id,
+                                 int32_t active_match_ordinal) override {
+    active_find_match_ = active_match_ordinal;
+  }
 
   mojo::ApplicationImpl* app_;
 
@@ -127,6 +144,9 @@ class WebViewTest : public mus::ViewManagerTestBase,
   mojom::ButtonState last_back_button_state_;
   mojom::ButtonState last_forward_button_state_;
 
+  int32_t active_find_match_;
+  int32_t find_count_;
+
   DISALLOW_COPY_AND_ASSIGN(WebViewTest);
 };
 
@@ -201,4 +221,13 @@ TEST_F(WebViewTest, NavigationClearsForward) {
             last_forward_button_state());
 }
 
+TEST_F(WebViewTest, Find) {
+  ASSERT_NO_FATAL_FAILURE(NavigateTo(kTheWordGreenFiveTimes));
+
+  web_view()->Find(1, "Green");
+  StartNestedRunLoopUntilLoadingDone();
+  EXPECT_EQ(1, active_find_match());
+  EXPECT_EQ(5, find_count());
+}
+
 }  // namespace web_view