DevTools: place DevTools WebContents underneath inspected WebContents.

chrome/browser/ui/cocoa/browser_window_controller_browsertest.mm

Index: chrome/browser/ui/cocoa/browser_window_controller_browsertest.mm
diff --git a/chrome/browser/ui/cocoa/browser_window_controller_browsertest.mm b/chrome/browser/ui/cocoa/browser_window_controller_browsertest.mm
index e1af59d1be9d54223fe5602d5ed7f174ac44d01b..6e74ae1db38dae86c8c5c4a1ee44c62132039f5a 100644
--- a/chrome/browser/ui/cocoa/browser_window_controller_browsertest.mm
+++ b/chrome/browser/ui/cocoa/browser_window_controller_browsertest.mm
@@ -8,6 +8,7 @@
 #include "base/run_loop.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
+#include "chrome/browser/devtools/devtools_window.h"
 #include "chrome/browser/infobars/infobar_service.h"
 #include "chrome/browser/infobars/simple_alert_infobar_delegate.h"
 #include "chrome/browser/profiles/profile.h"
@@ -141,6 +142,11 @@ class BrowserWindowControllerTest : public InProcessBrowserTest {
     return height;
   }
 
+  void SetDevToolsWindowContentsInsets(
+      DevToolsWindow* window, int left, int top, int right, int bottom) {
+    window->SetContentsInsets(left, top, right, bottom);
+  }
+
  private:
   DISALLOW_COPY_AND_ASSIGN(BrowserWindowControllerTest);
 };
@@ -366,3 +372,16 @@ IN_PROC_BROWSER_TEST_F(BrowserWindowControllerTest,
   overlay.reset();
   EXPECT_TRUE(web_contents_view->GetAllowOverlappingViews());
 }
+
+// Tests that status bubble's base frame does move when devTools are docked.
+IN_PROC_BROWSER_TEST_F(BrowserWindowControllerTest,
+                       StatusBubblePositioning) {
+  NSPoint origin = [controller() statusBubbleBaseFrame].origin;
+
+  DevToolsWindow* devtools_window = DevToolsWindow::ToggleDevToolsWindow(
+      browser(), DevToolsToggleAction::Show());
+  SetDevToolsWindowContentsInsets(devtools_window, 10, 10, 10, 10);
+
+  NSPoint originWithDevTools = [controller() statusBubbleBaseFrame].origin;
+  EXPECT_FALSE(NSEqualPoints(origin, originWithDevTools));
+}