Reland: Update TextSelection for non-user initiated events

content/browser/renderer_host/render_widget_host_view_mac_unittest.mm

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/renderer_host/render_widget_host_view_mac.h"
 
 #include <Cocoa/Cocoa.h>
 #include <stddef.h>
 #include <stdint.h>
 #include <tuple>
@@ skipping 566 matching lines @@
 TEST_F(RenderWidgetHostViewMacTest, GetFirstRectForCharacterRangeCaretCase) {
   const base::string16 kDummyString = base::UTF8ToUTF16("hogehoge");
   const size_t kDummyOffset = 0;
 
   gfx::Rect caret_rect(10, 11, 0, 10);
   gfx::Range caret_range(0, 0);
   ViewHostMsg_SelectionBounds_Params params;
 
   NSRect rect;
   NSRange actual_range;
-  rwhv_mac_->SelectionChanged(kDummyString, kDummyOffset, caret_range);
+  rwhv_mac_->SelectionChanged(kDummyString, kDummyOffset, caret_range, true);
   params.anchor_rect = params.focus_rect = caret_rect;
   params.anchor_dir = params.focus_dir = blink::kWebTextDirectionLeftToRight;
   rwhv_mac_->SelectionBoundsChanged(params);
   EXPECT_TRUE(rwhv_mac_->GetCachedFirstRectForCharacterRange(
         caret_range.ToNSRange(),
         &rect,
         &actual_range));
   EXPECT_EQ(caret_rect, gfx::Rect(NSRectToCGRect(rect)));
   EXPECT_EQ(caret_range, gfx::Range(actual_range));
 
   EXPECT_FALSE(rwhv_mac_->GetCachedFirstRectForCharacterRange(
         gfx::Range(0, 1).ToNSRange(),
         &rect,
         &actual_range));
   EXPECT_FALSE(rwhv_mac_->GetCachedFirstRectForCharacterRange(
         gfx::Range(1, 1).ToNSRange(),
         &rect,
         &actual_range));
   EXPECT_FALSE(rwhv_mac_->GetCachedFirstRectForCharacterRange(
         gfx::Range(2, 3).ToNSRange(),
         &rect,
         &actual_range));
 
   // Caret moved.
   caret_rect = gfx::Rect(20, 11, 0, 10);
   caret_range = gfx::Range(1, 1);
   params.anchor_rect = params.focus_rect = caret_rect;
-  rwhv_mac_->SelectionChanged(kDummyString, kDummyOffset, caret_range);
+  rwhv_mac_->SelectionChanged(kDummyString, kDummyOffset, caret_range, true);
   rwhv_mac_->SelectionBoundsChanged(params);
   EXPECT_TRUE(rwhv_mac_->GetCachedFirstRectForCharacterRange(
         caret_range.ToNSRange(),
         &rect,
         &actual_range));
   EXPECT_EQ(caret_rect, gfx::Rect(NSRectToCGRect(rect)));
   EXPECT_EQ(caret_range, gfx::Range(actual_range));
 
   EXPECT_FALSE(rwhv_mac_->GetCachedFirstRectForCharacterRange(
         gfx::Range(0, 0).ToNSRange(),
         &rect,
         &actual_range));
   EXPECT_FALSE(rwhv_mac_->GetCachedFirstRectForCharacterRange(
         gfx::Range(1, 2).ToNSRange(),
         &rect,
         &actual_range));
   EXPECT_FALSE(rwhv_mac_->GetCachedFirstRectForCharacterRange(
         gfx::Range(2, 3).ToNSRange(),
         &rect,
         &actual_range));
 
   // No caret.
   caret_range = gfx::Range(1, 2);
-  rwhv_mac_->SelectionChanged(kDummyString, kDummyOffset, caret_range);
+  rwhv_mac_->SelectionChanged(kDummyString, kDummyOffset, caret_range, true);
   params.anchor_rect = caret_rect;
   params.focus_rect = gfx::Rect(30, 11, 0, 10);
   rwhv_mac_->SelectionBoundsChanged(params);
   EXPECT_FALSE(rwhv_mac_->GetCachedFirstRectForCharacterRange(
         gfx::Range(0, 0).ToNSRange(),
         &rect,
         &actual_range));
   EXPECT_FALSE(rwhv_mac_->GetCachedFirstRectForCharacterRange(
         gfx::Range(0, 1).ToNSRange(),
         &rect,
@@ skipping 1040 matching lines @@
 }
 
 // This test verifies that |selected_text_| is updated accordingly with
 // different variations of RWHVMac::SelectChanged updates.
 TEST_F(RenderWidgetHostViewMacTest, SelectedText) {
   base::string16 sample_text;
   base::UTF8ToUTF16("hello world!", 12, &sample_text);
   gfx::Range range(6, 11);
 
   // Send a valid selection for the word 'World'.
-  rwhv_mac_->SelectionChanged(sample_text, 0U, range);
+  rwhv_mac_->SelectionChanged(sample_text, 0U, range, true);
   EXPECT_EQ("world", selected_text());
 
   // Make the range cover some of the text and extend more.
   range.set_end(100);
-  rwhv_mac_->SelectionChanged(sample_text, 0U, range);
+  rwhv_mac_->SelectionChanged(sample_text, 0U, range, true);
   EXPECT_EQ("world!", selected_text());
 
   // Finally, send an empty range. This should clear the selected text.
   range.set_start(100);
-  rwhv_mac_->SelectionChanged(sample_text, 0U, range);
+  rwhv_mac_->SelectionChanged(sample_text, 0U, range, true);
   EXPECT_EQ("", selected_text());
 }
 
 // This class is used for IME-related unit tests which verify correctness of IME
 // for pages with multiple RWHVs.
 class InputMethodMacTest : public RenderWidgetHostViewMacTest {
  public:
   InputMethodMacTest() {}
   ~InputMethodMacTest() override {}
 
@@ skipping 313 matching lines @@
   // -performKeyEquivalent: now returns YES to prevent further propagation, and
   // the event is sent to the renderer.
   EXPECT_TRUE([window performKeyEquivalent:key_down]);
   EXPECT_EQ(2U, process_host->sink().message_count());
   EXPECT_EQ("RawKeyDown Char", GetInputMessageTypes(process_host));
 
   rwhv_mac_->release_pepper_fullscreen_window_for_testing();
 }
 
 }  // namespace content