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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 "chrome/renderer/chrome_content_renderer_client.h" | 5 #include "chrome/renderer/chrome_content_renderer_client.h" |
6 | 6 |
7 #include "base/command_line.h" | 7 #include "base/command_line.h" |
8 #include "base/debug/crash_logging.h" | 8 #include "base/debug/crash_logging.h" |
9 #include "base/logging.h" | 9 #include "base/logging.h" |
10 #include "base/metrics/field_trial.h" | 10 #include "base/metrics/field_trial.h" |
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175 | 175 |
176 namespace { | 176 namespace { |
177 | 177 |
178 ChromeContentRendererClient* g_current_client; | 178 ChromeContentRendererClient* g_current_client; |
179 | 179 |
180 #if defined(ENABLE_PLUGINS) | 180 #if defined(ENABLE_PLUGINS) |
181 const char* const kPredefinedAllowedCompositorOrigins[] = { | 181 const char* const kPredefinedAllowedCompositorOrigins[] = { |
182 "6EAED1924DB611B6EEF2A664BD077BE7EAD33B8F", // see crbug.com/383937 | 182 "6EAED1924DB611B6EEF2A664BD077BE7EAD33B8F", // see crbug.com/383937 |
183 "4EB74897CB187C7633357C2FE832E0AD6A44883A" // see crbug.com/383937 | 183 "4EB74897CB187C7633357C2FE832E0AD6A44883A" // see crbug.com/383937 |
184 }; | 184 }; |
185 | |
186 const char* const kPredefinedAllowedVideoDecodeOrigins[] = { | |
187 "6EAED1924DB611B6EEF2A664BD077BE7EAD33B8F", // see crbug.com/383937 | |
188 "4EB74897CB187C7633357C2FE832E0AD6A44883A" // see crbug.com/383937 | |
189 }; | |
190 #endif | 185 #endif |
191 | 186 |
192 void AppendParams(const std::vector<base::string16>& additional_names, | 187 void AppendParams(const std::vector<base::string16>& additional_names, |
193 const std::vector<base::string16>& additional_values, | 188 const std::vector<base::string16>& additional_values, |
194 WebVector<WebString>* existing_names, | 189 WebVector<WebString>* existing_names, |
195 WebVector<WebString>* existing_values) { | 190 WebVector<WebString>* existing_values) { |
196 DCHECK(additional_names.size() == additional_values.size()); | 191 DCHECK(additional_names.size() == additional_values.size()); |
197 DCHECK(existing_names->size() == existing_values->size()); | 192 DCHECK(existing_names->size() == existing_values->size()); |
198 | 193 |
199 size_t existing_size = existing_names->size(); | 194 size_t existing_size = existing_names->size(); |
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277 | 272 |
278 #if defined(ENABLE_EXTENSIONS) | 273 #if defined(ENABLE_EXTENSIONS) |
279 extensions::ExtensionsClient::Set( | 274 extensions::ExtensionsClient::Set( |
280 extensions::ChromeExtensionsClient::GetInstance()); | 275 extensions::ChromeExtensionsClient::GetInstance()); |
281 extensions::ExtensionsRendererClient::Set( | 276 extensions::ExtensionsRendererClient::Set( |
282 ChromeExtensionsRendererClient::GetInstance()); | 277 ChromeExtensionsRendererClient::GetInstance()); |
283 #endif | 278 #endif |
284 #if defined(ENABLE_PLUGINS) | 279 #if defined(ENABLE_PLUGINS) |
285 for (size_t i = 0; i < arraysize(kPredefinedAllowedCompositorOrigins); ++i) | 280 for (size_t i = 0; i < arraysize(kPredefinedAllowedCompositorOrigins); ++i) |
286 allowed_compositor_origins_.insert(kPredefinedAllowedCompositorOrigins[i]); | 281 allowed_compositor_origins_.insert(kPredefinedAllowedCompositorOrigins[i]); |
287 for (size_t i = 0; i < arraysize(kPredefinedAllowedVideoDecodeOrigins); ++i) | |
288 allowed_video_decode_origins_.insert( | |
289 kPredefinedAllowedVideoDecodeOrigins[i]); | |
290 #endif | 282 #endif |
291 } | 283 } |
292 | 284 |
293 ChromeContentRendererClient::~ChromeContentRendererClient() { | 285 ChromeContentRendererClient::~ChromeContentRendererClient() { |
294 g_current_client = NULL; | 286 g_current_client = NULL; |
295 } | 287 } |
296 | 288 |
297 void ChromeContentRendererClient::RenderThreadStarted() { | 289 void ChromeContentRendererClient::RenderThreadStarted() { |
298 RenderThread* thread = RenderThread::Get(); | 290 RenderThread* thread = RenderThread::Get(); |
299 | 291 |
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1577 if (IsExtensionOrSharedModuleWhitelisted(url, allowed_compositor_origins_)) | 1569 if (IsExtensionOrSharedModuleWhitelisted(url, allowed_compositor_origins_)) |
1578 return true; | 1570 return true; |
1579 | 1571 |
1580 chrome::VersionInfo::Channel channel = chrome::VersionInfo::GetChannel(); | 1572 chrome::VersionInfo::Channel channel = chrome::VersionInfo::GetChannel(); |
1581 return channel <= chrome::VersionInfo::CHANNEL_DEV; | 1573 return channel <= chrome::VersionInfo::CHANNEL_DEV; |
1582 #else | 1574 #else |
1583 return false; | 1575 return false; |
1584 #endif | 1576 #endif |
1585 } | 1577 } |
1586 | 1578 |
1587 bool ChromeContentRendererClient::IsPluginAllowedToUseVideoDecodeAPI( | |
1588 const GURL& url) { | |
1589 #if defined(ENABLE_PLUGINS) && defined(ENABLE_EXTENSIONS) | |
1590 if (base::CommandLine::ForCurrentProcess()->HasSwitch( | |
1591 switches::kEnablePepperTesting)) | |
1592 return true; | |
1593 | |
1594 if (IsExtensionOrSharedModuleWhitelisted(url, allowed_video_decode_origins_)) | |
1595 return true; | |
1596 | |
1597 chrome::VersionInfo::Channel channel = chrome::VersionInfo::GetChannel(); | |
1598 return channel <= chrome::VersionInfo::CHANNEL_DEV; | |
1599 #else | |
1600 return false; | |
1601 #endif | |
1602 } | |
1603 | |
1604 content::BrowserPluginDelegate* | 1579 content::BrowserPluginDelegate* |
1605 ChromeContentRendererClient::CreateBrowserPluginDelegate( | 1580 ChromeContentRendererClient::CreateBrowserPluginDelegate( |
1606 content::RenderFrame* render_frame, | 1581 content::RenderFrame* render_frame, |
1607 const std::string& mime_type, | 1582 const std::string& mime_type, |
1608 const GURL& original_url) { | 1583 const GURL& original_url) { |
1609 #if defined(ENABLE_EXTENSIONS) | 1584 #if defined(ENABLE_EXTENSIONS) |
1610 if (mime_type == content::kBrowserPluginMimeType) { | 1585 if (mime_type == content::kBrowserPluginMimeType) { |
1611 return new extensions::ExtensionsGuestViewContainer(render_frame); | 1586 return new extensions::ExtensionsGuestViewContainer(render_frame); |
1612 } else { | 1587 } else { |
1613 return new extensions::MimeHandlerViewContainer( | 1588 return new extensions::MimeHandlerViewContainer( |
1614 render_frame, mime_type, original_url); | 1589 render_frame, mime_type, original_url); |
1615 } | 1590 } |
1616 #else | 1591 #else |
1617 return NULL; | 1592 return NULL; |
1618 #endif | 1593 #endif |
1619 } | 1594 } |
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