content/browser/site_per_process_browsertest.cc - Issue 1652483002: Browser Side Text Input State Tracking for OOPIF.

Unified Diff: content/browser/site_per_process_browsertest.cc

Issue 1652483002: Browser Side Text Input State Tracking for OOPIF. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Fixed a Compile Error Created 4 years, 9 months ago

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Index: content/browser/site_per_process_browsertest.cc

diff --git a/content/browser/site_per_process_browsertest.cc b/content/browser/site_per_process_browsertest.cc

index 039a331eafa71efa0e1b3dac131aeb9b0f3b68c4..29991195ae5673a7bf5e89ea5243000d9671637e 100644

--- a/content/browser/site_per_process_browsertest.cc

+++ b/content/browser/site_per_process_browsertest.cc

@@ -602,9 +602,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, CrossSiteIframe) {

NavigateToURL(shell(), main_url);

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root =

- static_cast<WebContentsImpl*>(shell()->web_contents())->

- GetFrameTree()->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

TestNavigationObserver observer(shell()->web_contents());

@@ -618,8 +616,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, CrossSiteIframe) {

// There should be only one RenderWidgetHost when there are no

// cross-process iframes.

std::set<RenderWidgetHostView*> views_set =

- static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetRenderWidgetHostViewsInTree();

+ web_contents()->GetRenderWidgetHostViewsInTree();

EXPECT_EQ(1U, views_set.size());

}

@@ -652,8 +649,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, CrossSiteIframe) {

// There should be now two RenderWidgetHosts, one for each process

// rendering a frame.

std::set<RenderWidgetHostView*> views_set =

- static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetRenderWidgetHostViewsInTree();

+ web_contents()->GetRenderWidgetHostViewsInTree();

EXPECT_EQ(2U, views_set.size());

}

RenderFrameProxyHost* proxy_to_parent =

@@ -700,8 +696,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, CrossSiteIframe) {

EXPECT_NE(rph, child->current_frame_host()->GetProcess());

{

std::set<RenderWidgetHostView*> views_set =

- static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetRenderWidgetHostViewsInTree();

+ web_contents()->GetRenderWidgetHostViewsInTree();

EXPECT_EQ(2U, views_set.size());

}

EXPECT_EQ(proxy_to_parent, child->render_manager()->GetProxyToParent());

@@ -768,9 +763,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

NavigateToURL(shell(), main_url);

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

ASSERT_EQ(1U, root->child_count());

FrameTreeNode* parent_iframe_node = root->child_at(0);

@@ -796,8 +789,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

nested_iframe_node->current_frame_host()->GetRenderWidgetHost());

RenderWidgetHostInputEventRouter* router =

- static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetInputEventRouter();

+ web_contents()->GetInputEventRouter();

RenderWidgetHostViewBase* root_view = static_cast<RenderWidgetHostViewBase*>(

root->current_frame_host()->GetRenderWidgetHost()->GetView());

@@ -849,9 +841,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

NavigateToURL(shell(), main_url);

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

ASSERT_EQ(1U, root->child_count());

FrameTreeNode* child_node = root->child_at(0);

@@ -867,8 +857,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

child_node->current_frame_host()->GetRenderWidgetHost());

RenderWidgetHostInputEventRouter* router =

- static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetInputEventRouter();

+ web_contents()->GetInputEventRouter();

RenderWidgetHostViewBase* root_view = static_cast<RenderWidgetHostViewBase*>(

root->current_frame_host()->GetRenderWidgetHost()->GetView());

@@ -911,9 +900,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

NavigateToURL(shell(), main_url);

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

ASSERT_EQ(1U, root->child_count());

FrameTreeNode* child_node = root->child_at(0);

@@ -944,9 +931,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, CleanupCrossSiteIframe) {

NavigateToURL(shell(), main_url);

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root =

- static_cast<WebContentsImpl*>(shell()->web_contents())->

- GetFrameTree()->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

TestNavigationObserver observer(shell()->web_contents());

@@ -1003,9 +988,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, RestrictFrameDetach) {

NavigateToURL(shell(), main_url);

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root =

- static_cast<WebContentsImpl*>(shell()->web_contents())->

- GetFrameTree()->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

TestNavigationObserver observer(shell()->web_contents());

@@ -1067,9 +1050,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, NavigateRemoteFrame) {

NavigateToURL(shell(), main_url);

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root =

- static_cast<WebContentsImpl*>(shell()->web_contents())->

- GetFrameTree()->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

TestNavigationObserver observer(shell()->web_contents());

@@ -1136,9 +1117,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

NavigateToURL(shell(), main_url);

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root =

- static_cast<WebContentsImpl*>(shell()->web_contents())->

- GetFrameTree()->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

TestNavigationObserver observer(shell()->web_contents());

@@ -1244,9 +1223,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

NavigateToURL(shell(), main_url);

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root =

- static_cast<WebContentsImpl*>(shell()->web_contents())->

- GetFrameTree()->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

TestNavigationObserver observer(shell()->web_contents());

ASSERT_EQ(2U, root->child_count());

@@ -1295,9 +1272,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

NavigateToURL(shell(), main_url);

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root =

- static_cast<WebContentsImpl*>(shell()->web_contents())->

- GetFrameTree()->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

TestNavigationObserver observer(shell()->web_contents());

ASSERT_EQ(2U, root->child_count());

@@ -1382,9 +1357,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, NavigateRemoteAfterError) {

NavigateToURL(shell(), main_url);

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

// Load same-site page into iframe.

{

@@ -1438,9 +1411,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, ProcessTransferAfterError) {

EXPECT_TRUE(NavigateToURL(shell(), main_url));

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

FrameTreeNode* child = root->child_at(0);

GURL url_a = child->current_url();

@@ -1542,9 +1513,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

NavigateToURL(shell(), main_url);

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

TestNavigationObserver observer(shell()->web_contents());

EXPECT_EQ(

@@ -1611,9 +1580,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

EXPECT_TRUE(NavigateToURL(shell(), main_url));

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

EXPECT_EQ(

" Site A ------------ proxies for B\n"

@@ -1688,9 +1655,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

EXPECT_TRUE(NavigateToURL(shell(), main_url));

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

SiteInstance* site_instance_a = root->current_frame_host()->GetSiteInstance();

// Open a popup and navigate it cross-process to b.com.

@@ -1776,9 +1741,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

NavigateToURL(shell(), main_url);

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root =

- static_cast<WebContentsImpl*>(shell()->web_contents())->

- GetFrameTree()->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

ASSERT_EQ(2U, root->child_count());

GURL site_b_url(

@@ -1850,9 +1813,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, CrashSubframe) {

NavigateToURL(shell(), main_url);

// Check the subframe process.

- FrameTreeNode* root =

- static_cast<WebContentsImpl*>(shell()->web_contents())->

- GetFrameTree()->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

EXPECT_EQ(

" Site A ------------ proxies for B\n"

" +--Site B ------- proxies for A\n"

@@ -1913,9 +1874,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, CreateProxiesForNewFrames) {

EXPECT_TRUE(NavigateToURL(shell(), main_url));

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

ASSERT_EQ(1U, root->child_count());

// Make sure the frame starts out at the correct cross-site URL.

@@ -2158,9 +2117,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

NavigateToURL(shell(), main_url);

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root =

- static_cast<WebContentsImpl*>(shell()->web_contents())->

- GetFrameTree()->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

EXPECT_TRUE(root->child_at(1) != NULL);

EXPECT_EQ(2U, root->child_at(1)->child_count());

@@ -2306,9 +2263,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

NavigateToURL(shell(), main_url);

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

ASSERT_EQ(1u, root->child_count());

EXPECT_EQ(

@@ -2379,9 +2334,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

NavigateToURL(shell(), main_url);

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

ASSERT_EQ(1u, root->child_count());

EXPECT_EQ(

@@ -2471,9 +2424,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, OriginReplication) {

EXPECT_TRUE(NavigateToURL(shell(), main_url));

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

EXPECT_EQ(

" Site A ------------ proxies for B C\n"

@@ -2562,9 +2513,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, SandboxFlagsReplication) {

EXPECT_TRUE(NavigateToURL(shell(), main_url));

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

TestNavigationObserver observer(shell()->web_contents());

@@ -2662,9 +2611,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, DynamicSandboxFlags) {

EXPECT_TRUE(NavigateToURL(shell(), main_url));

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

TestNavigationObserver observer(shell()->web_contents());

ASSERT_EQ(2U, root->child_count());

@@ -2786,9 +2733,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

EXPECT_TRUE(NavigateToURL(shell(), main_url));

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

TestNavigationObserver observer(shell()->web_contents());

ASSERT_EQ(2U, root->child_count());

@@ -2860,9 +2805,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

EXPECT_TRUE(NavigateToURL(shell(), main_url));

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

TestNavigationObserver observer(shell()->web_contents());

ASSERT_EQ(1U, root->child_count());

@@ -2941,9 +2884,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

EXPECT_TRUE(NavigateToURL(shell(), main_url));

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

TestNavigationObserver observer(shell()->web_contents());

EXPECT_EQ(

@@ -3022,9 +2963,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, WindowNameReplication) {

EXPECT_TRUE(NavigateToURL(shell(), main_url));

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

TestNavigationObserver observer(shell()->web_contents());

@@ -3055,9 +2994,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, DynamicWindowName) {

EXPECT_TRUE(NavigateToURL(shell(), main_url));

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

TestNavigationObserver observer(shell()->web_contents());

// Load cross-site page into iframe.

@@ -3114,9 +3051,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, OriginUpdatesReachProxies) {

EXPECT_TRUE(NavigateToURL(shell(), main_url));

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

TestNavigationObserver observer(shell()->web_contents());

EXPECT_EQ(

@@ -3167,9 +3102,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, CrossSiteDidStopLoading) {

NavigateToURL(shell(), main_url);

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root =

- static_cast<WebContentsImpl*>(shell()->web_contents())->

- GetFrameTree()->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

TestNavigationObserver observer(shell()->web_contents());

@@ -3203,9 +3136,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

NavigateToURL(shell(), main_url);

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

TestNavigationObserver observer(shell()->web_contents());

// Make sure the first frame is out of process.

@@ -3239,9 +3170,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

NavigateToURL(shell(), main_url);

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

FrameTreeNode* node2 = root->child_at(0);

FrameTreeNode* node3 = root->child_at(1);

@@ -3286,9 +3215,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, LoadEventForwarding) {

}

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

// Load another cross-site page into the iframe and check that the load event

// is fired.

@@ -3311,9 +3238,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, SubframePostMessage) {

EXPECT_TRUE(NavigateToURL(shell(), main_url));

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

ASSERT_EQ(2U, root->child_count());

@@ -3359,9 +3284,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

EXPECT_TRUE(NavigateToURL(shell(), main_url));

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

ASSERT_EQ(2U, root->child_count());

@@ -3470,9 +3393,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, IndexedFrameAccess) {

EXPECT_TRUE(NavigateToURL(shell(), main_url));

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

ASSERT_EQ(3U, root->child_count());

FrameTreeNode* child0 = root->child_at(0);

FrameTreeNode* child1 = root->child_at(1);

@@ -3547,9 +3468,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, RFPHDestruction) {

NavigateToURL(shell(), main_url);

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

TestNavigationObserver observer(shell()->web_contents());

@@ -3608,9 +3527,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, OpenPopupWithRemoteParent) {

NavigateToURL(shell(), main_url);

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

// Navigate first child cross-site.

GURL frame_url(embedded_test_server()->GetURL("b.com", "/title1.html"));

@@ -3676,9 +3593,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

NavigateToURL(shell(), main_url);

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

// Navigate first child cross-site.

GURL frame_url(embedded_test_server()->GetURL("b.com", "/title1.html"));

@@ -3729,9 +3644,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

NavigateToURL(shell(), main_url);

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

// Open a same-site popup from the main frame.

GURL a_com_url(embedded_test_server()->GetURL("a.com", "/title3.html"));

@@ -3789,9 +3702,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, UpdateSubframeOpener) {

"foo.com", "/frame_tree/page_with_two_frames.html");

EXPECT_TRUE(NavigateToURL(shell(), main_url));

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

EXPECT_EQ(2U, root->child_count());

// From the top frame, open a popup and navigate it to a cross-site page with

@@ -3864,9 +3775,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

GURL main_url = embedded_test_server()->GetURL("a.com", "/post_message.html");

EXPECT_TRUE(NavigateToURL(shell(), main_url));

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

// Open a popup with a cross-site page that has a subframe.

GURL popup_url(embedded_test_server()->GetURL(

@@ -3913,9 +3822,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, NavigateSubframeWithOpener) {

"foo.com", "/frame_tree/page_with_two_frames.html"));

EXPECT_TRUE(NavigateToURL(shell(), main_url));

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

EXPECT_EQ(

" Site A ------------ proxies for B\n"

" |--Site B ------- proxies for A\n"

@@ -3980,9 +3887,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

embedded_test_server()->GetURL("foo.com", "/post_message.html"));

EXPECT_TRUE(NavigateToURL(shell(), main_url));

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

// Open a popup with a cross-site page that has two subframes.

GURL popup_url(embedded_test_server()->GetURL(

@@ -4069,9 +3974,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

GURL a_url(embedded_test_server()->GetURL("a.com", "/title1.html"));

NavigateToURL(shell(), a_url);

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

RenderFrameHostImpl* rfh = root->current_frame_host();

RenderViewHostImpl* rvh = rfh->render_view_host();

RenderFrameDeletedObserver deleted_observer(rfh);

@@ -4132,9 +4035,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

embedded_test_server()->GetURL("a.com", "/page_with_input_field.html"));

EXPECT_TRUE(NavigateToURL(shell(), main_url));

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

EXPECT_EQ(

" Site A ------------ proxies for B\n"

@@ -4194,9 +4095,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, DocumentActiveElement) {

"a.com", "/cross_site_iframe_factory.html?a(b(c))"));

EXPECT_TRUE(NavigateToURL(shell(), main_url));

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

EXPECT_EQ(

" Site A ------------ proxies for B C\n"

@@ -4273,9 +4172,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, DISABLED_DocumentHasFocus) {

"a.com", "/cross_site_iframe_factory.html?a(b(c),d)"));

EXPECT_TRUE(NavigateToURL(shell(), main_url));

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

EXPECT_EQ(

" Site A ------------ proxies for B C D\n"

@@ -4341,9 +4238,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, SubframeWindowFocus) {

"a.com", "/cross_site_iframe_factory.html?a(b,c)"));

EXPECT_TRUE(NavigateToURL(shell(), main_url));

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

EXPECT_EQ(

" Site A ------------ proxies for B C\n"

@@ -4480,9 +4375,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

"/frame_tree/page_with_positioned_frame.html"));

EXPECT_TRUE(NavigateToURL(shell(), main_url));

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

FrameTreeNode* child_node = root->child_at(0);

EXPECT_NE(shell()->web_contents()->GetSiteInstance(),

@@ -4501,9 +4394,8 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

root->child_at(0)->current_frame_host()->GetRenderWidgetHost();

RenderWidgetHostViewBase* root_view = static_cast<RenderWidgetHostViewBase*>(

root->current_frame_host()->GetRenderWidgetHost()->GetView());

- static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetInputEventRouter()

- ->RouteMouseEvent(root_view, &mouse_event);

+ web_contents()->GetInputEventRouter()->RouteMouseEvent(root_view,

+ &mouse_event);

// CursorMessageFilter::Wait() implicitly tests whether we receive a

// ViewHostMsg_SetCursor message from the renderer process, because it does

@@ -4546,9 +4438,8 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

"/frame_tree/page_with_positioned_nested_frames.html"));

EXPECT_TRUE(NavigateToURL(shell(), main_url));

- WebContentsImpl* web_contents =

- static_cast<WebContentsImpl*>(shell()->web_contents());

- FrameTreeNode* root = web_contents->GetFrameTree()->root();

+ WebContentsImpl* contents = web_contents();

+ FrameTreeNode* root = contents->GetFrameTree()->root();

ASSERT_EQ(1U, root->child_count());

GURL frame_url(

@@ -4567,7 +4458,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

// Simulate touch event to sub-frame.

gfx::Point child_center(150, 150);

auto rwhv = static_cast<RenderWidgetHostViewAura*>(

- web_contents->GetRenderWidgetHostView());

+ contents->GetRenderWidgetHostView());

ui::TouchEvent touch_event(ui::ET_TOUCH_PRESSED, child_center, 0, 0,

ui::EventTimeForNow(), 30.f, 30.f, 0.f, 0.f);

rwhv->OnTouchEvent(&touch_event);

@@ -4603,9 +4494,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

"/frame_tree/page_with_positioned_nested_frames.html"));

EXPECT_TRUE(NavigateToURL(shell(), main_url));

- WebContentsImpl* web_contents =

- static_cast<WebContentsImpl*>(shell()->web_contents());

- FrameTreeNode* root = web_contents->GetFrameTree()->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

ASSERT_EQ(1U, root->child_count());

GURL frame_url(

@@ -4739,9 +4628,8 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

"/frame_tree/page_with_positioned_nested_frames.html"));

EXPECT_TRUE(NavigateToURL(shell(), main_url));

- WebContentsImpl* web_contents =

- static_cast<WebContentsImpl*>(shell()->web_contents());

- FrameTreeNode* root = web_contents->GetFrameTree()->root();

+ WebContentsImpl* contents = web_contents();

+ FrameTreeNode* root = contents->GetFrameTree()->root();

ASSERT_EQ(1U, root->child_count());

GURL frame_url(

@@ -4761,10 +4649,10 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

// All touches & gestures are sent to the main frame's view, and should be

// routed appropriately from there.

auto rwhv_parent = static_cast<RenderWidgetHostViewBase*>(

- web_contents->GetRenderWidgetHostView());

+ contents->GetRenderWidgetHostView());

RenderWidgetHostInputEventRouter* router =

- web_contents->GetInputEventRouter();

+ contents->GetInputEventRouter();

EXPECT_TRUE(router->gesture_target_queue_.empty());

EXPECT_EQ(nullptr, router->gesture_target_);

@@ -4828,9 +4716,8 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

"a.com", "/frame_tree/page_with_one_frame.html"));

EXPECT_TRUE(NavigateToURL(shell(), main_url));

- WebContentsImpl* web_contents =

- static_cast<WebContentsImpl*>(shell()->web_contents());

- FrameTreeNode* root = web_contents->GetFrameTree()->root();

+ WebContentsImpl* contents = web_contents();

+ FrameTreeNode* root = contents->GetFrameTree()->root();

GURL frame_url(

embedded_test_server()->GetURL("b.com", "/page_with_input_field.html"));

@@ -4849,9 +4736,9 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

EXPECT_EQ(root->child_at(0), root->frame_tree()->GetFocusedFrame());

// Generate a few keyboard events and route them to currently focused frame.

- SimulateKeyPress(web_contents, ui::VKEY_F, false, false, false, false);

- SimulateKeyPress(web_contents, ui::VKEY_O, false, false, false, false);

+ SimulateKeyPress(contents, ui::VKEY_F, false, false, false, false);

+ SimulateKeyPress(contents, ui::VKEY_O, false, false, false, false);

// Verify that the input field in the subframe received the keystrokes.

EXPECT_TRUE(ExecuteScriptAndExtractString(

@@ -4994,9 +4881,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, MAYBE_CreateContextMenuTest) {

NavigateToURL(shell(), main_url);

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

ASSERT_EQ(1U, root->child_count());

FrameTreeNode* child_node = root->child_at(0);

@@ -5029,8 +4914,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, MAYBE_CreateContextMenuTest) {

shell()->web_contents()->SetDelegate(&context_menu_delegate);

RenderWidgetHostInputEventRouter* router =

- static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetInputEventRouter();

+ web_contents()->GetInputEventRouter();

// Target right-click event to child frame.

blink::WebMouseEvent click_event;

@@ -5232,10 +5116,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

NavigateToURL(shell(), main_url);

// Capture the FrameTreeNode this test will be navigating.

- FrameTreeNode* node = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root()

- ->child_at(0);

+ FrameTreeNode* node = web_contents()->GetFrameTree()->root()->child_at(0);

EXPECT_TRUE(node);

EXPECT_NE(node->current_frame_host()->GetSiteInstance(),

node->parent()->current_frame_host()->GetSiteInstance());

@@ -5309,12 +5190,11 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, ParentDetachRemoteChild) {

"a.com", "/cross_site_iframe_factory.html?a(b,b)"));

NavigateToURL(shell(), main_url);

- WebContentsImpl* web_contents =

- static_cast<WebContentsImpl*>(shell()->web_contents());

- EXPECT_EQ(2U, web_contents->GetFrameTree()->root()->child_count());

+ WebContentsImpl* contents = web_contents();

+ EXPECT_EQ(2U, contents->GetFrameTree()->root()->child_count());

// Capture the FrameTreeNode this test will be navigating.

- FrameTreeNode* node = web_contents->GetFrameTree()->root()->child_at(0);

+ FrameTreeNode* node = contents->GetFrameTree()->root()->child_at(0);

EXPECT_TRUE(node);

EXPECT_NE(node->current_frame_host()->GetSiteInstance(),

node->parent()->current_frame_host()->GetSiteInstance());

@@ -5334,10 +5214,10 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, ParentDetachRemoteChild) {

// Have the parent frame remove the child frame from its DOM. This should

// result in the child RenderFrame being deleted in the remote process.

- EXPECT_TRUE(ExecuteScript(web_contents,

+ EXPECT_TRUE(ExecuteScript(contents,

"document.body.removeChild("

"document.querySelectorAll('iframe')[0])"));

- EXPECT_EQ(1U, web_contents->GetFrameTree()->root()->child_count());

+ EXPECT_EQ(1U, contents->GetFrameTree()->root()->child_count());

{

FrameMsg_NewFrame_Params params;

@@ -5359,7 +5239,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, ParentDetachRemoteChild) {

// Therefore, navigate the remaining subframe to completely different site,

// which will cause the original process to exit cleanly.

NavigateFrameToURL(

- web_contents->GetFrameTree()->root()->child_at(0),

+ contents->GetFrameTree()->root()->child_at(0),

embedded_test_server()->GetURL("d.com", "/title3.html"));

watcher.Wait();

EXPECT_TRUE(watcher.did_exit_normally());

@@ -5374,9 +5254,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, VisibilityChanged) {

GURL cross_site_url =

embedded_test_server()->GetURL("oopif.com", "/title1.html");

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

TestNavigationObserver observer(shell()->web_contents());

@@ -5414,9 +5292,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, SandboxFlagsInheritance) {

NavigateToURL(shell(), main_url);

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

// Set sandbox flags for child frame.

EXPECT_TRUE(ExecuteScript(

@@ -5470,9 +5346,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

NavigateToURL(shell(), main_url);

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

// Set sandbox flags for child frame.

EXPECT_TRUE(ExecuteScript(

@@ -5522,9 +5396,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

EXPECT_TRUE(NavigateToURL(shell(), main_url));

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

// Set sandbox flags for child frame.

EXPECT_TRUE(ExecuteScript(root->current_frame_host(),

@@ -5593,9 +5465,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

EXPECT_TRUE(NavigateToURL(shell(), main_url));

// It is safe to obtain the root frame tree node here, as it doesn't change.

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

// Set sandbox flags for child frame, specifying that popups opened from it

// should not be sandboxed.

@@ -5664,9 +5534,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessIgnoreCertErrorsBrowserTest,

// When the subframe navigates, the WebContents should still be marked

// as having displayed insecure content.

GURL navigate_url(https_server.GetURL("/title1.html"));

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

NavigateFrameToURL(root->child_at(0), navigate_url);

EXPECT_TRUE(shell()->web_contents()->DisplayedInsecureContent());

@@ -5692,9 +5560,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessIgnoreCertErrorsBrowserTest,

EXPECT_TRUE(NavigateToURL(shell(), iframe_url_with_strict_blocking));

EXPECT_FALSE(shell()->web_contents()->DisplayedInsecureContent());

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

EXPECT_TRUE(root->current_replication_state()

.should_enforce_strict_mixed_content_checking);

EXPECT_TRUE(root->child_at(0)

@@ -5733,9 +5599,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessIgnoreCertErrorsBrowserTest,

GURL iframe_url(

https_server.GetURL("/mixed-content/basic-active-in-iframe.html"));

EXPECT_TRUE(NavigateToURL(shell(), iframe_url));

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

ASSERT_EQ(1U, root->child_count());

FrameTreeNode* mixed_child = root->child_at(0)->child_at(0);

ASSERT_TRUE(mixed_child);

@@ -5751,9 +5615,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, CrossSiteIframeDisplayNone) {

"a.com", "/cross_site_iframe_factory.html?a(b)"));

NavigateToURL(shell(), main_url);

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

RenderWidgetHost* root_render_widget_host =

root->current_frame_host()->GetRenderWidgetHost();

@@ -5775,6 +5637,145 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, CrossSiteIframeDisplayNone) {

observer->Wait();

}

+// This class will sniff incoming IPC for ViewHostMsg_TextInputStateChanged.

+class TextInputStateChangedMessageFilter : public BrowserMessageFilter {

+ public:

+ explicit TextInputStateChangedMessageFilter(

+ RenderWidgetHostImpl* render_widget_host)

+ : BrowserMessageFilter(ViewMsgStart), text_input_state_changed_(false) {

+ if (!render_widget_host || !render_widget_host->GetProcess())

+ text_input_state_changed_ = true;

+ old_state = *render_widget_host->GetView()->text_input_state();

+ render_widget_host->GetProcess()->AddFilter(this);

+ }

+ void WaitUntilTextInputStateChanges() {

+ if (!text_input_state_changed_) {

+ message_loop_runner_ = new MessageLoopRunner;

+ message_loop_runner_->Run();

+ }

+ private:

+ ~TextInputStateChangedMessageFilter() override {}

+ bool OnMessageReceived(const IPC::Message& msg) override {

+ IPC_BEGIN_MESSAGE_MAP(TextInputStateChangedMessageFilter, msg)

+ IPC_MESSAGE_HANDLER(ViewHostMsg_TextInputStateChanged,

+ OnTextInputStateChangedMessageReceived)

+ IPC_END_MESSAGE_MAP()

+ return false;

+ }

+ void OnTextInputStateChangedMessageReceived(const TextInputState& new_state) {

+ if (new_state.type != old_state.type || new_state.mode != old_state.mode ||

+ new_state.value != old_state.value) {

+ text_input_state_changed_ = true;

+ if (message_loop_runner_)

+ BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,

+ message_loop_runner_->QuitClosure());

+ }

+ bool text_input_state_changed_;

+ scoped_refptr<MessageLoopRunner> message_loop_runner_;

+ TextInputState old_state;

+ DISALLOW_COPY_AND_ASSIGN(TextInputStateChangedMessageFilter);

+};

+// Verify that when moving the focus between different frames, the WebContents

+// properly keeps track of the text input state.

+// The test loads a page with one input field, two out of process frames, and a

+// second input field positioned after the last <iframe>. Then a sequence of TAB

+// inputs are faked to navigate focus in between the different <input> elements.

+// After each change, we check with the RWHV of the frame as well as the

+// WebContents to make sure the text input state is as expected.

+IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, TextInputStateChanged) {

+ GURL main_page_url(embedded_test_server()->GetURL(

+ "a.com", "/textinput/page_with_input_iframeX2_input.html"));

+ NavigateToURL(shell(), main_page_url);

+ WebContents* contents = shell()->web_contents();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

+ FrameTreeNode* child_b = root->child_at(0);

+ GURL child_b_url(embedded_test_server()->GetURL(

+ "b.com", "/textinput/page_with_input.html"));

+ NavigateFrameToURL(child_b, child_b_url);

+ EXPECT_TRUE(WaitForRenderFrameReady(child_b->current_frame_host()));

+ FrameTreeNode* child_c = root->child_at(1);

+ GURL child_c_url(embedded_test_server()->GetURL(

+ "c.com", "/textinput/page_with_input.html"));

+ NavigateFrameToURL(child_c, child_c_url);

+ EXPECT_TRUE(WaitForRenderFrameReady(child_c->current_frame_host()));

+ RenderWidgetHostImpl* root_rwh =

+ root->current_frame_host()->GetRenderWidgetHost();

+ RenderWidgetHostViewBase* root_rwhv = root_rwh->GetView();

+ RenderWidgetHostImpl* child_b_rwh =

+ child_b->current_frame_host()->GetRenderWidgetHost();

+ RenderWidgetHostViewBase* child_b_rwhv = child_b_rwh->GetView();

+ RenderWidgetHostImpl* child_c_rwh =

+ child_c->current_frame_host()->GetRenderWidgetHost();

+ RenderWidgetHostViewBase* child_c_rwhv = child_c_rwh->GetView();

+ // Change the text value in <input> field of either frame so that we can

+ // later track the changes.

+ EXPECT_TRUE(

+ ExecuteScript(child_b->current_frame_host(),

+ "document.querySelector('input').value = 'second';"));

+ EXPECT_TRUE(

+ ExecuteScript(child_c->current_frame_host(),

+ "document.querySelector('input').value = 'third';"));

+ // Verfy the input type is none in the begning.

+ EXPECT_EQ(ui::TEXT_INPUT_TYPE_NONE, root_rwhv->text_input_state()->type);

+ // A helper function to send a tab key to the frame and wait for a state

+ // changed message.

+ auto press_tab_and_wait_for_text_input_state_change =

+ [contents](RenderWidgetHostImpl* rwh) {

+ scoped_refptr<TextInputStateChangedMessageFilter> filter =

+ new TextInputStateChangedMessageFilter(rwh);

+ SimulateKeyPress(contents, ui::VKEY_TAB, false, false, false, false);

+ filter->WaitUntilTextInputStateChanges();

+ };

+ // Send focus to the first input field

+ press_tab_and_wait_for_text_input_state_change(root_rwh);

+ EXPECT_EQ(ui::TEXT_INPUT_TYPE_TEXT, root_rwhv->text_input_state()->type);

+ EXPECT_EQ("first", root_rwhv->text_input_state()->value);

+ // Verify the top-level state is changed.

+ EXPECT_EQ("first", web_contents()->GetTextInputState().value);

+ // Send focus to the input field in frame b.

+ press_tab_and_wait_for_text_input_state_change(child_b_rwh);

+ EXPECT_EQ(ui::TEXT_INPUT_TYPE_TEXT, child_b_rwhv->text_input_state()->type);

+ EXPECT_EQ("second", child_b_rwhv->text_input_state()->value);

+ EXPECT_EQ("second", web_contents()->GetTextInputState().value);

+ // Send focus to the input field in frame c.

+ press_tab_and_wait_for_text_input_state_change(child_c_rwh);

+ EXPECT_EQ(ui::TEXT_INPUT_TYPE_TEXT, child_c_rwhv->text_input_state()->type);

+ EXPECT_EQ("third", child_c_rwhv->text_input_state()->value);

+ EXPECT_EQ("third", web_contents()->GetTextInputState().value);

+ // Send focus to the last input field in top frame.

+ press_tab_and_wait_for_text_input_state_change(root_rwh);

+ EXPECT_EQ(ui::TEXT_INPUT_TYPE_TEXT, root_rwhv->text_input_state()->type);

+ EXPECT_EQ("fourth", root_rwhv->text_input_state()->value);

+ EXPECT_EQ("fourth", web_contents()->GetTextInputState().value);

// Test that a cross-origin iframe can be blocked by X-Frame-Options and CSP

// frame-ancestors.

IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

@@ -5783,9 +5784,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest,

"a.com", "/cross_site_iframe_factory.html?a(a)"));

NavigateToURL(shell(), main_url);

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

// Add a load event handler for the iframe element.

EXPECT_TRUE(ExecuteScript(shell()->web_contents(),

@@ -5853,9 +5852,7 @@ IN_PROC_BROWSER_TEST_F(SitePerProcessBrowserTest, ScreenCoordinates) {

"a.com", "/cross_site_iframe_factory.html?a(b)"));

NavigateToURL(shell(), main_url);

- FrameTreeNode* root = static_cast<WebContentsImpl*>(shell()->web_contents())

- ->GetFrameTree()

- ->root();

+ FrameTreeNode* root = web_contents()->GetFrameTree()->root();

FrameTreeNode* child = root->child_at(0);

const char* properties[] = {"screenX", "screenY", "outerWidth",