fix imports / and references in md files.

extensions/amp-bind/amp-bind.md

@@ -1051,7 +1051,7 @@ Some AMP components and HTML elements have specific bindable attributes. They ar
 -   `[src]`
 -   `[srcset]`
 
-Bind to `[srcset]` instead of `[src]` to support responsive images. See corresponding [`amp-img` attributes](../../builtins/amp-img.md#attributes).
+Bind to `[srcset]` instead of `[src]` to support responsive images. See corresponding [`amp-img` attributes](../../builtins/amp-img/amp-img.md#attributes).
 [/filter] <!-- formats="websites, ads" -->
 [filter formats="email"]
 

extensions/amp-nested-menu/amp-nested-menu.md

@@ -30,7 +30,7 @@ limitations under the License.
 
 The `<amp-nested-menu>` component must be placed inside `<amp-sidebar>`. The component may contain the following AMP elements:
 
--   [`<amp-img>`](../../builtins/amp-img.md)
+-   [`<amp-img>`](../../builtins/amp-img/amp-img.md)
 -   [`<amp-list>`](../amp-list/amp-list.md)
 -   [`<amp-accordion>`](../amp-accordion/amp-accordion.md)
 

extensions/amp-next-page/0.1/amp-next-page.md

@@ -59,7 +59,7 @@ component will render a maximum of three documents (total) on screen at one sing
 
 [tip type="important"]
 **Important** [`<amp-analytics>`](../../amp-analytics/amp-analytics.md) is [currently unsupported](https://github.com/ampproject/amphtml/issues/15807) on pages users land on through `<amp-next-page>`.
-Tracking page views is supported through [`<amp-pixel>`](../../../builtins/amp-pixel.md) or `<amp-analytics>` on the host page.
+Tracking page views is supported through [`<amp-pixel>`](../../../builtins/amp-pixel/amp-pixel.md) or `<amp-analytics>` on the host page.
 [/tip]
 
 ### Configuration spec

extensions/amp-next-page/amp-next-page.md

@@ -341,7 +341,7 @@ Each document loads with a full-width gray horizontal line to separate it from t
 The `<amp-next-page>` component supports analytics on the hosted page as well as on subsequently loaded articles. We recommend using the same analytics triggers used on standalone articles, including scroll-bound triggers.
 
 [tip type="important"]
-Tracking page views is supported through [`<amp-pixel>`](../../builtins/amp-pixel.md) or `<amp-analytics>` on the host page. It is recommended to use the `useInitialPageSize` property of `<amp-analytics>` to get a more accurate measurement of the scroll triggers otherwise the host page's `100%` trigger point would only be fired after the user scrolled past all sub-documents. Note that this will also ignore the size changes caused by other extensions (such as expanding embedded content) so some scroll events might fire prematurely instead.
+Tracking page views is supported through [`<amp-pixel>`](../../builtins/amp-pixel/amp-pixel.md) or `<amp-analytics>` on the host page. It is recommended to use the `useInitialPageSize` property of `<amp-analytics>` to get a more accurate measurement of the scroll triggers otherwise the host page's `100%` trigger point would only be fired after the user scrolled past all sub-documents. Note that this will also ignore the size changes caused by other extensions (such as expanding embedded content) so some scroll events might fire prematurely instead.
 [/tip]
 
 Two custom analytics events are also provided on the host page to indicate transitioning between pages. These events can be tracked in the [amp-analytics](https://amp.dev/documentation/components/amp-analytics) config as follows:

spec/amp-html-components.md

@@ -171,6 +171,6 @@ In these cases, services may set up endpoints that produce data that conforms to
 
 ## Components
 
-Built-in components include [amp-img](../builtins/amp-img.md), [amp-layout](../builtins/amp-layout.md) and [amp-pixel](../builtins/amp-pixel.md).
+Built-in components include [amp-img](../builtins/amp-img/amp-img.md), [amp-layout](../builtins/amp-layout/amp-layout.md) and [amp-pixel](../builtins/amp-pixel/amp-pixel.md).
 
 AMP HTML extensions include [extended components](../extensions) and extended templates.

spec/amp-var-substitutions.md

@@ -52,7 +52,7 @@ The following table lists the features that enable variable substitutions, as we
     <td width="25%">None</td>
   </tr>
   <tr>
-    <td width="25%"><code>amp-pixel</code><br><a href="https://github.com/ampproject/amphtml/blob/main/builtins/amp-pixel.md#substitutions">Detailed documentation</a></td>
+    <td width="25%"><code>amp-pixel</code><br><a href="https://github.com/ampproject/amphtml/blob/main/builtins/amp-pixel/amp-pixel.md#substitutions">Detailed documentation</a></td>
     <td width="25%">Requests must be HTTPS URLs (not a requirement specific to variable substitutions)</td>
     <td width="25%">No</td>
     <td width="25%">None</td>

src/service/core-services.js

@@ -28,14 +28,14 @@ import {installGlobalNavigationHandlerForDoc} from './navigation';
 import {installGlobalSubmitListenerForDoc} from '../document-submit';
 import {installHiddenObserverForDoc} from './hidden-observer-impl';
 import {installHistoryServiceForDoc} from './history-impl';
-import {installImg} from '../../builtins/amp-img';
+import {installImg} from '../../builtins/amp-img/amp-img';
 import {installInaboxResourcesServiceForDoc} from '../inabox/inabox-resources';
 import {installInputService} from '../input';
-import {installLayout} from '../../builtins/amp-layout';
+import {installLayout} from '../../builtins/amp-layout/amp-layout';
 import {installLoadingIndicatorForDoc} from './loading-indicator';
 import {installMutatorServiceForDoc} from './mutator-impl';
 import {installOwnersServiceForDoc} from './owners-impl';
-import {installPixel} from '../../builtins/amp-pixel';
+import {installPixel} from '../../builtins/amp-pixel/amp-pixel';
 import {installPlatformService} from './platform-impl';
 import {installPreconnectService} from '../preconnect';
 import {installResourcesServiceForDoc} from './resources-impl';

test/integration/test-amp-pixel.js

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-import {AmpPixel} from '../../builtins/amp-pixel';
+import {AmpPixel} from '../../builtins/amp-pixel/amp-pixel';
 import {BrowserController, RequestBank} from '../../testing/test-helper';
 import {createElementWithAttributes} from '../../src/dom';
 

test/unit/test-amp-img-intrinsic.js

@@ -18,7 +18,7 @@ import {BrowserController} from '../../testing/test-helper';
 import {applyStaticLayout} from '../../src/layout';
 import {createElementWithAttributes} from '../../src/dom';
 import {createIframePromise} from '../../testing/iframe';
-import {installImg} from '../../builtins/amp-img';
+import {installImg} from '../../builtins/amp-img/amp-img';
 import {toArray} from '../../src/core/types/array';
 
 describes.sandboxed('amp-img layout intrinsic', {}, () => {

test/unit/test-amp-img-v1.js

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-import {AmpImg} from '../../builtins/amp-img';
+import {AmpImg} from '../../builtins/amp-img/amp-img';
 import {BaseElement} from '../../src/base-element';
 import {Layout, LayoutPriority} from '../../src/layout';
 import {createElementWithAttributes, dispatchCustomEvent} from '../../src/dom';

test/unit/test-amp-img.js

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-import {AmpImg, installImg} from '../../builtins/amp-img';
+import {AmpImg, installImg} from '../../builtins/amp-img/amp-img';
 import {BaseElement} from '../../src/base-element';
 import {Layout, LayoutPriority} from '../../src/layout';
 import {Services} from '../../src/services';