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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 "content/browser/child_process_security_policy_impl.h" | 5 #include "content/browser/child_process_security_policy_impl.h" |
6 | 6 |
7 #include <utility> | 7 #include <utility> |
8 | 8 |
9 #include "base/command_line.h" | 9 #include "base/command_line.h" |
10 #include "base/files/file_path.h" | 10 #include "base/files/file_path.h" |
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595 if (child_url.SchemeIs(kViewSourceScheme) && | 595 if (child_url.SchemeIs(kViewSourceScheme) && |
596 url.SchemeIs(kViewSourceScheme)) | 596 url.SchemeIs(kViewSourceScheme)) |
597 return false; | 597 return false; |
598 | 598 |
599 return CanRequestURL(child_id, child_url); | 599 return CanRequestURL(child_id, child_url); |
600 } | 600 } |
601 | 601 |
602 if (base::LowerCaseEqualsASCII(url.spec(), url::kAboutBlankURL)) | 602 if (base::LowerCaseEqualsASCII(url.spec(), url::kAboutBlankURL)) |
603 return true; // Every child process can request <about:blank>. | 603 return true; // Every child process can request <about:blank>. |
604 | 604 |
605 // URLs like <about:memory> and <about:crash> shouldn't be requestable by | 605 // URLs like <about:version> and <about:crash> shouldn't be requestable by |
606 // any child process. Also, this case covers <javascript:...>, which should | 606 // any child process. Also, this case covers <javascript:...>, which should |
607 // be handled internally by the process and not kicked up to the browser. | 607 // be handled internally by the process and not kicked up to the browser. |
608 return false; | 608 return false; |
609 } | 609 } |
610 | 610 |
611 // If the process can commit the URL, it can request it. | 611 // If the process can commit the URL, it can request it. |
612 if (CanCommitURL(child_id, url)) | 612 if (CanCommitURL(child_id, url)) |
613 return true; | 613 return true; |
614 | 614 |
615 // Also allow URLs destined for ShellExecute and not the browser itself. | 615 // Also allow URLs destined for ShellExecute and not the browser itself. |
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868 base::AutoLock lock(lock_); | 868 base::AutoLock lock(lock_); |
869 | 869 |
870 SecurityStateMap::iterator state = security_state_.find(child_id); | 870 SecurityStateMap::iterator state = security_state_.find(child_id); |
871 if (state == security_state_.end()) | 871 if (state == security_state_.end()) |
872 return false; | 872 return false; |
873 | 873 |
874 return state->second->can_send_midi_sysex(); | 874 return state->second->can_send_midi_sysex(); |
875 } | 875 } |
876 | 876 |
877 } // namespace content | 877 } // namespace content |
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