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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "components/autofill/content/renderer/autofill_agent.h" | 5 #include "components/autofill/content/renderer/autofill_agent.h" |
6 | 6 |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 | 8 |
9 #include <tuple> | 9 #include <tuple> |
10 | 10 |
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305 return; | 305 return; |
306 } | 306 } |
307 | 307 |
308 if (!element || !element->isEnabled() || element->isReadOnly() || | 308 if (!element || !element->isEnabled() || element->isReadOnly() || |
309 !element->isTextField()) | 309 !element->isTextField()) |
310 return; | 310 return; |
311 | 311 |
312 element_ = *element; | 312 element_ = *element; |
313 } | 313 } |
314 | 314 |
315 void AutofillAgent::OnDestruct() { | |
316 // As described in http://crbug.com/608100, there might be an AutofillAgent | |
317 // method in-progress lower on the stack. Destroying |this| would cause | |
318 // use-after-free once the lower stack frame becomes active. Instead, a task | |
319 // needs to be posted to delete this. | |
320 base::ThreadTaskRunnerHandle::Get()->DeleteSoon(FROM_HERE, this); | |
321 } | |
322 | |
323 void AutofillAgent::FocusChangeComplete() { | 315 void AutofillAgent::FocusChangeComplete() { |
324 WebDocument doc = render_frame()->GetWebFrame()->document(); | 316 WebDocument doc = render_frame()->GetWebFrame()->document(); |
325 WebElement focused_element; | 317 WebElement focused_element; |
326 if (!doc.isNull()) | 318 if (!doc.isNull()) |
327 focused_element = doc.focusedElement(); | 319 focused_element = doc.focusedElement(); |
328 | 320 |
329 if (!focused_element.isNull() && password_generation_agent_ && | 321 if (!focused_element.isNull() && password_generation_agent_ && |
330 password_generation_agent_->FocusedNodeHasChanged(focused_element)) { | 322 password_generation_agent_->FocusedNodeHasChanged(focused_element)) { |
331 is_generation_popup_possibly_visible_ = true; | 323 is_generation_popup_possibly_visible_ = true; |
332 is_popup_possibly_visible_ = true; | 324 is_popup_possibly_visible_ = true; |
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854 | 846 |
855 void AutofillAgent::LegacyAutofillAgent::OnDestruct() { | 847 void AutofillAgent::LegacyAutofillAgent::OnDestruct() { |
856 // No-op. Don't delete |this|. | 848 // No-op. Don't delete |this|. |
857 } | 849 } |
858 | 850 |
859 void AutofillAgent::LegacyAutofillAgent::FocusChangeComplete() { | 851 void AutofillAgent::LegacyAutofillAgent::FocusChangeComplete() { |
860 agent_->FocusChangeComplete(); | 852 agent_->FocusChangeComplete(); |
861 } | 853 } |
862 | 854 |
863 } // namespace autofill | 855 } // namespace autofill |
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